Sunny Health Fitness SF-T722052 Astra Elite Smart Auto Incline Brushless Motor Treadmill User Manual

June 10, 2024
SUNNY Health Fitness

Sunny Health Fitness logo

Sunny Health Fitness SF-T722052 Astra Elite Smart Auto Incline Brushless

Motor Treadmill

Sunny Health Fitness-SF-T722052-Astra-Elite-Smart-Auto-Incline-Brushless-
Motor-Treadmill

Product Information

The ASTRA ELITE SMART AUTO INCLINE BRUSHLESS MOTOR TREADMILL SF-T722052 is a high-quality fitness equipment designed for efficient and safe indoor aerobic exercise. It is equipped with a brushless motor that provides smooth and quiet operation, even at high speeds. The treadmill has an auto incline feature that adjusts the slope of the running surface automatically to provide a more challenging workout. The main console has adjustment keys that allow the user to control the speed and incline of the treadmill easily. The treadmill also has a safety key that can be used in case of an emergency.

Product Usage Instructions

  1. Before using the treadmill, read the entire user manual carefully to ensure safe and effective use.
  2. Consult your physician before starting any exercise program, especially if you have any medical or physical conditions that may affect your health and safety.
  3. Assemble the treadmill on a solid, flat, and level surface with a protective cover for your floor or carpet.
  4. Insert the power plug directly into the socket.
  5. Hold onto the handrails and stand on the side rails while the treadmill starts up, then step onto the belt once it’s in motion.
  6. Use extreme caution when stepping onto or off of a moving belt.
  7. Set your desired speed and incline using the adjustment keys on the main console. The speed and incline will increase gradually.
  8. While on the treadmill, move with caution as distractions may cause you to lose balance and stray from walking in the center of the belt. This may result in serious injury.
  9. Always hold the handrail when making changes in the settings.
  10. Stop exercising if you experience any symptoms such as pain, tightness in your chest, irregular heartbeat, shortness of breath, lightheadedness, dizziness, or feelings of nausea. Consult your physician before continuing with your exercise program.
  11. Keep children and pets away from the equipment as it is designed for adult use only.
  12. After use, clean the treadmill and store it in a safe and dry place.
  13. For maintenance and adjustment instructions, refer to the owner’s manual and contact the manufacturer for support.

By following these product usage instructions, you can ensure a safe and effective workout on the ASTRA ELITE SMART AUTO INCLINE BRUSHLESS MOTOR TREADMILL SF-T722052.

IMPORTANT SAFETY INSTRUCTIONS

When using electrical appliances, basic precautions should always be followed, including the following:
Read all instructions before using this treadmill.
DANGER – To reduce the risk of electric shock:

  1. Always unplug this appliance from the electrical outlet immediately after using and before cleaning.

WARNING – To reduce the risk of burns, fire, electric shock, or injury to persons:

  1. The treadmill should never be left unattended when plugged in. Unplug from outlet when not in use and before putting on or taking off parts.
  2. Use this treadmill only for its intended use as described in this manual. Do not use attachments not recommended by the manufacturer.
  3. Never operate this treadmill if it has a damaged cord or plug, if it is not working properly, if it has been dropped or damaged, or dropped into water. Return this treadmill to a service center for examination and repair.
  4. Keep the cord away from heated surfaces.
  5. Never operate the treadmill with the air openings blocked. Keep the air openings free of lint, hair, and alike items.
  6. Never drop or insert any object into any opening.
  7. Do not use outdoors.
  8. Do not operate where aerosol (spray) products are being used or where oxygen is being administered.
  9. To disconnect, turn the treadmill off, then remove the plug from the outlet.
  10. Connect this treadmill to a properly grounded outlet only. See grounding instructions.
  11. This appliance is not intended for use by persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Keep children under the age of 13 away from this machine.
  12. Household use only.
  13. REMOVE CONTROL BOX (OR KEY, OR SAFETY PIN, AS APPLICABLE) WHEN NOT IN USE, AND STORE OUT OF REACH OF CHILDREN.
  14. Do not carry this appliance by supply cord or use cord as a handle.

CAUTION:
To avoid injury, use extreme caution when stepping onto or off of a moving belt. Read instruction manual before using.

We thank you for choosing our product. To ensure your safety and health, please use this equipment correctly. It is important to read this entire manual before assembling and using the equipment. Safe and effective use can only be achieved if the equipment is assembled, maintained and used properly. It is your responsibility to ensure that all users of the equipment are informed of all warnings and precautions.

  1. Before starting any exercise program, you should consult your physician to determine if you have any medical or physical conditions that could put your health and safety at risk or prevent you from using the equipment properly. Your physician’s advice is essential if you are taking medication that affects your heart rate, blood pressure, or cholesterol level.
  2. Be aware of your body’s signals. Incorrect or excessive exercise can damage your health. Stop exercising if you experience any of the following symptoms: pain, tightness in your chest, irregular heartbeat, shortness of breath, lightheadedness, dizziness, or feelings of nausea. If you do experience any of these conditions, you should consult your physician before continuing with your exercise program.
  3. Keep children and pets away from the equipment. The equipment is designed for adult use only.
  4. Use the equipment on a solid, flat level surface with a protective cover for your floor or carpet. To ensure safety, the equipment should have at least 8 feet (240CM) of free space behind it and 2 feet (60CM) on each side. Do not place the treadmill on any surface that blocks air openings. To protect the floor or carpet from damage, place a mat under the treadmill.
  5. Ensure that all nuts and bolts are securely tightened before using the equipment. The safety of the equipment can only be maintained if it is regularly examined for damage and/or wear and tear.
  6. Always use the equipment as indicated. If you find any defective components while assembling or checking the equipment, or if you hear any unusual noises coming from the equipment during exercise, discontinue use of the equipment immediately and do not use until the problem has been rectified.
  7. Wear suitable clothing while using the equipment. Avoid wearing loose clothing that may become entangled in the equipment.
  8. Do not place fingers or objects into the moving parts of the equipment.
  9. The maximum weight capacity of this unit is 300 pounds (136 kgs).
  10. This equipment is not suitable for therapeutic use.
  11. To avoid bodily injury and/or damage to the product or property, proper lifting and moving are required.
  12. Your product is intended for use in cool and dry conditions. You should avoid storage in extreme cold, hot, or damp areas as this may lead to corrosion and other related problems.
  13. This equipment is designed for indoor and home use only; it is not intended for commercial use!

IMPORTANT OPERATING INSTRUCTIONS

  1. Insert the power plug directly into the socket.
  2. Read the manual before operating the equipment.
  3. Changes in speed do not occur immediately. Set your desired speed using the adjustment keys on the main console. The speed will increase gradually.
  4. While on the treadmill, move with caution as distractions may cause you to lose balance and stray from walking in the center of the belt. This may result in serious injury.
  5. This unit starts at a very low speed. To begin use, hold onto the handrails and stand on the side rails while it starts up, then step onto the belt once it’s in motion.
  6. Always hold the handrail when making changes in the settings.
  7. A safety key is provided for emergency use. The machine will function only if the safety key is inserted into the computer console. In case of emergency, remove the safety key to immediately stop the belt and shut off the treadmill. The display screen will reset once the safety key is reinserted.
  8. The console control keys are precisely set and require very little finger pressure to use. To avoid damaging these keys, do not use excessive pressure when operating these controls.
  9. This equipment is designed for adult use only! Children should not be allowed to use or play near this equipment. When present, children should always be supervised by an adult.
  10. Women who are pregnant or nursing should consult a physician before attempting to begin any exercise program.
  11. Always stay hydrated during and after exercise.

IMPORTANT NOTE:
The running belt must be lubricated before the first use! Please see Page 9 for instructions on how to properly apply lubricant.

PRE-ASSEMBLY CHECK LIST

Before you start to assemble, please make sure all parts are included.

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No. Description Spec. Qty.
A Main Frame   1
C05 Left Upright Tube Cover   1
C06 Right Upright Tube Cover   1
E12 Safety Key   1
E18 Power Wire   1
T01 Lubricant Oil   1
B Manual   1
C Thank You Card   1
D Hardware Package   1

HARDWARE PACKAGE

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Ordering Replacement Parts (U.S. and Canadian Customers only)
Please provide the following information in order for us to accurately identify the part(s) needed:

  • The model number (found on cover of manual)
  • The product name (found on cover of manual)
  • The part number found on the “EXPLODED DIAGRAM” and “PARTS LIST” (found near the end of the manual)

Please contact us at support@sunnyhealthfitness.com or 1-877-90SUNNY (877-907-8669).

ASSEMBLY INSTRUCTIONS

We value your experience using Sunny Health and Fitness products. For assistance with parts or troubleshooting, please contact us at support@sunnyhealthfitness.com or 1-877-90SUNNY (877-907-8669).

STEP 1:
Open the carton and remove contents. Place the Main Frame (No. A) on level ground, ensure that you have a work area that is clean and has adequate space.
Do not cut the Packing Belt (No. P) until the assembly is complete!

STEP 2:
Loosen the Bolt (No. D14) on the Base Frame (No. A01) by using Allen Wrench (No. B10) and remove the Safety Block (No. B15).
You don’t need to keep Bolt (No. D14) for future operation. And you can throw it away.

STEP 3:
Lift the Left & Right Upright Tubes (No. A06 & No. A07) upward (in the direction specified by the arrows on the diagram to the left).
Support the Left & Right Upright Tubes (No. A06 & No. A07) with your hands to prevent them from falling.
Tighten the Left & Right Upright Tubes (No. A06 & No. A07) to the Base Frame (No. A01) by using 6 Bolts (No. D14) and 6 Locking Washers (No. D33). Secure by using Allen Wrench (No. B10).

STEP 4:
Lift the Console Top Cover (No. C07) (in the direction specified by the arrows on the diagram to the left).

NOTE: When lifting, avoid puncturing the wires inside the Left & Right Upright Tubes (No. A06 & No. A07) as this will cause damage.
Attach the Console Top Cover (No. C07) to the Left & Right Upright Tubes (No. A06 & No. A07) by using 4 Bolts (No. D14) and 4 Locking Washers (No. D33). Secure by using Allen Wrench (No. B10).

STEP 5:
Adjust the Console (No. E01) to the angle you feel comfortable.
Attach the Left & Right Upright Tube Covers (No. C05 & No. C06) to the Left & Right Upright Tubes (No. A06 & No. A07).
You may now cut off the Packing Belt (No. P).

STEP 6:
Insert the pin end of Safety Key (No. E12) into the hole of Console Top Cover (No. C07).
The assembly is complete!

IMPORTANT NOTE! You will need to lubricate your treadmill before the first use. See Page 9.

LUBRICATING THE TREADMILL

IMPORTANT NOTE:
You will need to lubricate your treadmill before the first use.

RUNNING BELT & TREADMILL LUBRICANT:
Lubricating the Running Board (No. E23) and Running Belt (No. C24) is essential as the friction affects the life span and operations of the treadmill. Inspect the Running Belt (No. C24) and Running Board (No. E23) regularly. If you find any wear on the Running Board (No. E23), please contact us at: support@sunnyhealthfitness.com.

WARNING: Always unplug the treadmill from the electrical outlet before cleaning, lubricating, or repairing the unit.

HOW TO LUBRICATE:

  1. Raise the Running Belt (No. C24) up on one side and apply lubricant to the Running Board (No. E23). Use a rag to thoroughly wipe the lubricant over the Running Board (No. E23). Repeat this process for the other side.
  2. The moving parts should turn freely and quietly. Abnormal moving parts will affect the safety of the equipment. Inspect and tighten bolts regularly.
  3. To better maintain the treadmill and prolong its lifespan, it is suggested that maintenance be done on a regular basis.
  4. DO NOT LOOSEN OR MAKE ANY ADJUSTMENTS TO THE RUNNING BELT WHILE APPLYING LUBRICANT. A loose Running Belt (No. C24) will result in the runner sliding off during use, while too tight of a Running Belt (No. C24) will negatively affect the motor’s performance and create more friction between the roller and Running Belt (No. C24). The most suitable tightness for the Running Belt (No. C24) is when it is pulled out 50-75mm from the Running Board (No. E23).

The following time table is recommended:

  • Light user (less than 3 hours/ week) every six months
  • Medium user (3-5 hours/ week) every three months
  • Heavy user (more than 5 hours/ week) every two months

HOW TO FOLD THE MACHINE

FOLDING:

NOTE: Please make sure the incline is at ZERO when folding and unfolding.
Place your hand at position “F” and lift up the Main Frame (No. A02) until the Air Cylinder (No. B06) “G” locks into the tube.

When the Air Cylinder (No. B06) successfully locks into the tube,you will hear a clicking sound.

UNFOLDING:

Before lowering the Main Frame (No. A02), ensure that the space directly underneath it is clear of any objects.
Hold the Main Frame (No. A02) at position “F” with one hand. Next, using your foot, firmly push against the Air Cylinder (No. B06) “G” and press down on the Main Frame
(No. A02). Once the Main Frame
(No. A02) has been pushed down, it will automatically continue to steadily lower itself until it reaches level ground.
(Pls. keep everyone and all pets away from the treadmill when unfolding the treadmill.)

HOW TO MOVE THE MACHINE

Before attempting to move the treadmill, make sure that it has been properly folded. Unplug the power cord.
To tilt, start by placing one hand at position “F” to support the top end of the treadmill. Next, place one foot at position “K” to hold the bottom end of the treadmill steady. With your foot at “K”,slowly tilt the top of the treadmill downward towards the ground.
Once the treadmill reaches a low enough point, the transportation wheels of the treadmill touch the ground.

To transport, hold the treadmill at position “F” and tilt until the transportation wheel’s “K” are able to move on the ground.

MAINTENANCE & CARE

General cleaning will help prolong the life and improve performance of your treadmill. Keep the unit clean and maintained by dusting the components on a regular basis. Cleaning two exposed sides of the Running Belt (No. C24) will prevent dust from accumulating underneath. Keep your running shoes clean so that dirt from your shoes does not wear out the Running Board (No. E23) and Running Belt (No. C24). Clean the surface of the Running Belt (No. C24) with a clean damp cloth. To better maintain the treadmill and prolong its life, it is suggested that the treadmill be powered off for 10 minutes every 2 hours and fully powered off whenever not in use.

CENTERING THE RUNNING BELT:
Place the treadmill on level ground and set it at 3-5MPH to check if the Running Belt (No. C24) drifts from the center.

  • If the Running Belt (No. C24) moves to the right, turn the right adjusting bolt ¼ turn clockwise, then turn the left adjusting bolt ¼ turn counter-clockwise. If the Running Belt (No. C24) does not move, repeat this step until it centers. Refer to Figure A.
  • If the Running Belt (No. C24) moves to the left, turn the left adjusting bolt ¼ turn clockwise, then turn the right adjusting bolt ¼ turn counter-clockwise. If the Running Belt (No. C24) does not move, repeat this step until it centers. Refer to Figure B.
  • Over time, the Running Belt (No. C24) will loosen. To tighten the Running Belt (No. C24), turn the left & right adjusting bolts one full turn clockwise, check the tension of the Running Belt (No. C24). Continue this process until Running Belt (No. C24) is at the correct tension. Make sure to adjust both sides equally to ensure correct belt alignment. Refer to Figure C.

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IMPORTANT ELECTRICAL INFORMATION

WARNING: This treadmill requires a power source of 10 amps (100-120V) in order to properly operate. For your safety, as well as the safety of others, please verify that the power source is correct before plugging in the equipment. Any power source above or below this level could cause significant damage to the equipment and/or user.

GROUNDING METHODS:
This product must be grounded. Grounding provides a path of the least resistance for electrical current to reduce the risk of electric shock. The plug must be plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances. Ensure that the product is connected to an outlet which contains the same configuration as the plug. Do not use an adapter for this product.
This product is for use on a nominal 100-120V circuit and has a grounding plug that looks like the plug illustrated in sketch A.

DANGER:
Improper connection of the equipment can result in risk of electric shock. Check with a qualified electrician or serviceman if you are unsure whether the product has been properly grounded. Do not modify the plug provided with this product. If it will not fit the outlet, have a proper outlet installed by a qualified electrician.

WARNING!

  1. NEVER use a ground fault circuit interrupt (GFCI) wall outlet with this treadmill. Route the power cord away from all moving parts of the treadmill, including the elevation mechanism and transportation wheels.
  2. NEVER operate the treadmill using a generator or UPS power supply.
  3. NEVER remove any cover on the treadmill without first disconnecting power cord.
  4. NEVER expose the treadmill to rain or moisture. This treadmill is not designed for outdoor use or use in any high humidity environment.

THE DISPLAY CONSOLE

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QUICK START:

  1. Insert the pin end of the Safety Key (No. E12) into the Console Top Cover (No. C07).
  2. Press the START button or Switch Knob (No. E06), and the system will automatically display a 3 seconds countdown. Once the countdown reaches zero, the Running Belt (No. C24) will start at the initial default speed of 0.6 MPH.
  3. To adjust the speed, you can use the SPEED +/- BUTTONS on the Panel Top Cover (No. C09) and on handrails, QUICK SPEED BUTTONS 3, 6 MPH, and Switch Knob (No. E06).
  4. To adjust the incline, you can use the INCLINE +/- BUTTONS on the Panel Top Cover (No. C09) and on handrails, QUICK INCLINE BUTTONS 3, 6, and Switch Knob (No. E06).

NOTE: The maximum speed on this treadmill is 12.0MPH.

WINDOW DISPLAY:
DISTANCE: Displays the distance traveled (0.0-99.9). When the distance reaches 99.9 MILES, it will reset to 0.00 and begin counting again from 0.0. When in Countdown Mode, it will count down from the setting data to 0.00. When it reaches 0.00, the treadmill will stop smoothly and display “End” and automatically reset to the initial setting after 5 seconds.

When setting PROGRAMS, Distance window will display P1-P2—P24-U1-U2-U3-FAT.

NOTE: The distance and calories will not count when no people walk or run on the treadmill. TIME: Displays the time elapsed (0:00-99:59 MINS). If the time reaches 99:59, the treadmill will stop smoothly and display “End” then automatically reset to 0:00 after 5 seconds.
When in Countdown Mode, it will count from the setting time to 0:00. When the clock reaches 0:00, the treadmill will stop smoothly and display “End” then automatically reset itself after 5 seconds. Maximum Countdown time is 99:00 minutes: seconds.

CALORIES: Displays the number of calories burned from 0 to 999 KCAL. When the count reaches 999 KCAL, it will reset and start back from 0. When in Countdown Mode, it will count down from the desired setting to 0. Once it reaches 0, the treadmill will stop smoothly and display “End”, then automatically reset to the initial setting after 5 seconds.
INCLINE: Displays the incline from 0-15 level.

MATRIX: The matrix window will display a 0.25 MILE running track. Once you finish running the lap, the machine will beep and show the number of laps you’ve completed. When in Countdown Mode, this window will display “T”, “D”, “C”.

SPEED / PULSE: The speed range is 0.6-12 MPH. 0.6MPH is the default running speed.
When the runner holds both hands on the pulse sensors (located on the handles), the system will calculate the runner’s heart beat and display it in this window. The pulse range is 50-200 beats/min.
NOTE: This data is just for reference and cannot be used for medical purposes.

PROGRAMS Initial Default Value Set Range Display Range
TIME (MIN:SECOND) 0:00 15:00 5:00-99:00 0:00-99:59
INCLINE 0 0 0-15 0-15
SPEED (MPH) 0.6 0.6 0.6-12.0 0.6-12.0
DISTANCE (MILE) 0.00 1.00 0.50-99.9 0.00-99.9
PULSE (BPM) P N/A N/A 50-200
CALORIE (KCAL) 0.0 50 10-999 0.0-999

CONSOLE FUNCTION KEYS:
PROGRAM: Press the PROGRAM button to set your desired interval setting. Programs are displayed as P1-P2—P24-U1-U2-U3 and FAT and the various intervals are shown on the face of the treadmill. P1-P24 are preset programs. U1, U2, U3 are 3 user self-define programs.

MODE: When stopped, press this button to select a Countdown mode.
15:00 MINS is the set Countdown for TIME.
1.0 Mile is the set Countdown for DISTANCE.
50 KCAL is the set Countdown for CALORIES.
When setting each Countdown Mode, you can press the speed +/– buttons or incline +/– buttons or Switch Knob (No. E06) to increase or decrease from the set data. Press START to start the treadmill. START: To start the treadmill, insert the pin end of the Safety Key (No. E12) into the Console Top Cover (No. C07) and then press the START button. This treadmill requires the Safety Key (No. E12) in order to start. 0.6 MPH is the default start speed.

STOP/PAUSE: This button has functions of PAUSE and STOP. When in use, press this button once to PAUSE your workout and the current workout data will still be shown. Press STOP again to terminate your workout session completely and all data will be deleted and reset to the initial setting.
SPEED +/– BUTTONS: Press the +/- buttons to increase or decrease the speed in increments of 0.1 MPH. Pressing and holding either of these buttons for a duration of over ½ of a second will increase or decrease the speed continually.
3, 6 (QUICK SPEED BUTTONS): These buttons are preset to 3, 6 MPH speeds for convenience.

INCLINE +/– BUTTONS: Press this button to adjust incline level. When the treadmill is running, press the +/- Buttons to increase or decrease the incline level. Pressing and holding either of these buttons for duration of over ½ a second will increase or decrease the incline level continually.
The incline levels range from 0-15.
3, 6 (QUICK INCLINE BUTTONS): These buttons are preset to 3, 6 inclines for convenience. SWITCH KNOB: When on Standby Mode, press this knob once to start the treadmill. You can switch incline and speed mode by pressing this knob during running. Once selected, rotate this button to adjust workout parameters of incline or speed. The corresponding function will be prompted in the window of Switch Knob (No. E06).

SWITCH KNOB FUNCTION KEYS:
SPEED +/– BUTTONS: Turning this knob to increase or decrease the speed in increments of 0.1 MPH. Clockwise is increasing and counter-clockwise is decreasing.
INCLINE +/– BUTTONS: Turning this knob to adjust incline level. When the treadmill is running, turning this knob to increase or decrease the incline level. Clockwise is increasing and counter-clockwise is decreasing. The incline levels range from 0-15.

HANDRAIL FUNCTION KEYS:

  • SPEED +/– BUTTONS (AT RIGHT HANDRAIL): Press the +/- buttons to increase or decrease the speed in increments of 0.1 MPH. Pressing and holding either of these buttons for a duration of over ½ of a second will increase or decrease the speed continually.
  • INCILINE ∧/∨ BUTTONS (AT LEFT HANDRAIL): Press the ∧/∨ buttons to increase or decrease
    the incline in increments of 1. Pressing and holding either of these buttons for a duration of over ½ of a second will increase or decrease the incline continually.

LUBRICATION REMINDER:
Your treadmill needs lubrication maintenance every 188 Miles. The system will release a beeping sound every 10 seconds and display an “OIL” icon on your display to remind you when it’s time. Please read the LUBRICATING THE TREADMILL on Page 9 to learn the proper steps to lubricate your treadmill. Apply the lubricant to the middle of the Running Board (No. E23) on both sides. After application, press and hold the STOP button for 3 seconds to clear the “OIL” reminder.

INTERVAL PROGRAMS (P1-P24):
Press the PROGRAM button to select an interval setting. Programs are displayed as P1-P24. Select the desired program, and the console will display a countdown starting from 10:00 MINS, press INCLINE +/- UP/DOWN BUTTONS or SPEED +/- UP/DOWN BUTTONS or Switch Knob (No. E06) or SPEED +/– BUTTONS or INCILINE ∧/∨ BUTTONS (AT RIGHT HANDRAIL) if you wish to increase
or decrease the exercise time. Press the START button to start the interval program. The interval program is divided into 10 sections. Each exercise time equals the setting time divided by 10. When the speed enters the next interval, the treadmill will beep, and the speed will be changed according to the set interval. Press INCLINE +/- UP/DOWN BUTTONS or SPEED +/- UP/DOWN BUTTONS or Switch Knob (No. E06) or SPEED +/– BUTTONS or INCILINE ∧ / ∨ BUTTONS (AT RIGHT HANDRAIL) to change the INCLINE and SPEED. After finishing one program, the system will beep and display “End”. The machine will gradually come to a stop, then automatically reset to the initial setting after 5 seconds.

TIME

PROG.

| TIME INTERVAL= setting time/10
---|---
1| 2| 3| 4| 5| 6| 7| 8| 9| 10
P1| SPEED| 1.2| 2.5| 1.8| 2.5| 1.8| 3.1| 2.5| 1.2| 3.1| 1.8
INCLINE| 1| 2| 3| 3| 1| 2| 2| 3| 2| 2
P2| SPEED| 1.2| 3.7| 4.3| 5| 1.8| 3.7| 5| 4.3| 3.1| 1.2
INCLINE| 1| 2| 3| 3| 2| 2| 3| 4| 2| 2
P3| SPEED| 1.8| 5| 1.8| 5| 3.1| 5.6| 3.1| 5.6| 7.5| 3.7
INCLINE| 1| 3| 5| 7| 9| 10| 8| 6| 5| 2
P4| SPEED| 5| 6.2| 6.8| 7.5| 7.5| 6.8| 6.2| 6.2| 5.6| 5
INCLINE| 1| 2| 2| 3| 1| 2| 2| 2| 2| 1
P5| SPEED| 3.7| 6.2| 7.5| 5.6| 6.8| 5| 7.5| 4.3| 5.6| 1.8
INCLINE| 1| 2| 4| 3| 2| 2| 4| 5| 2| 1
P6| SPEED| 1.2| 5| 3.7| 6.2| 6.2| 5.6| 6.8| 5| 3.1| 1.8
INCLINE| 2| 2| 3| 2| 3| 4| 5| 6| 5| 3
P7| SPEED| 1.2| 3.7| 4.3| 5.6| 4.3| 5.6| 3.7| 3.1| 2.5| 1.2
INCLINE| 4| 5| 6| 6| 9| 9| 10| 12| 6| 3
P8| SPEED| 1.2| 2.5| 3.7| 5| 4.3| 5| 5.6| 3.7| 2.5| 1.2
INCLINE| 3| 5| 4| 4| 3| 4| 4| 3| 3| 2
P9| SPEED| 1.2| 2.5| 3.1| 4.3| 3.7| 3.1| 5| 3.7| 1.8| 1.2
INCLINE| 3| 5| 3| 4| 2| 3| 4| 2| 3| 2
P10| SPEED| 1.2| 1.8| 3.1| 1.8| 1.8| 3.1| 1.8| 3.7| 1.8| 1.8
INCLINE| 4| 4| 3| 6| 7| 8| 8| 6| 3| 3
P11| SPEED| 1.2| 3.1| 5| 6.2| 3.7| 5.6| 3.1| 1.8| 1.2| 1.2
INCLINE| 1| 3| 5| 8| 10| 7| 6| 3| 2| 3
P12| SPEED| 1.2| 3.1| 3.1| 2.5| 2.5| 3.7| 2.5| 1.2| 1.8| 2.5
INCLINE| 3| 5| 6| 7| 12| 9| 11| 11| 6| 3
P13| SPEED| 1.2| 4.3| 2.5| 4.3| 5| 5.6| 2.5| 3.1| 1.8| 1.2
INCLINE| 5| 6| 6| 4| 6| 5| 8| 9| 4| 2
P14| SPEED| 1.2| 3.7| 3.1| 2.5| 5| 3.7| 3.1| 1.2| 1.8| 1.8
INCLINE| 5| 6| 5| 8| 4| 5| 5| 10| 6| 3
P15| SPEED| 1.2| 3.7| 3.1| 2.5| 5| 4.3| 3.1| 1.8| 1.8| 1.2
INCLINE| 3| 4| 5| 6| 3| 5| 5| 6| 4| 3
P16| SPEED| 1.2| 3.1| 4.3| 3.1| 5| 3.7| 3.1| 1.2| 2.5| 1.2
INCLINE| 1| 5| 6| 8| 12| 9| 10| 9| 5| 3
P17| SPEED| 1.2| 3.1| 3.7| 4.3| 5| 5.6| 5| 3.1| 1.8| 2.5
INCLINE| 3| 5| 6| 8| 6| 5| 8| 7| 5| 3
P18| SPEED| 1.2| 1.8| 3.1| 3.7| 5| 3.7| 5.6| 3.7| 3.1| 1.2
INCLINE| 5| 7| 5| 8| 6| 5| 9| 10| 6| 2
P19| SPEED| 1.8| 4.3| 3.7| 3.1| 5.6| 4.3| 3.7| 1.8| 3.1| 1.2
INCLINE| 3| 5| 6| 8| 5| 6| 5| 12| 8| 3
P20| SPEED| 1.8| 4.3| 5.6| 6.2| 6.8| 7.5| 6.2| 5| 3.1| 1.2
INCLINE| 2| 5| 6| 7| 6| 5| 8| 6| 3| 2
P21| SPEED| 1.8| 3.7| 5| 4.3| 5.6| 6.2| 3.1| 5| 1.8| 1.2
INCLINE| 3| 6| 8| 9| 9| 6| 8| 10| 6| 3
P22| SPEED| 1.8| 3.1| 5| 3.7| 5.6| 6.2| 5| 7.5| 3.7| 1.8
INCLINE| 2| 6| 8| 10| 12| 10| 12| 8| 5| 2
P23| SPEED| 1.8| 3.1| 5.6| 6.8| 7.5| 5| 3.7| 3.1| 1.8| 1.2
INCLINE| 2| 6| 8| 10| 9| 7| 8| 10| 6| 3
P24| SPEED| 1.8| 5| 6.2| 6.8| 7.5| 6.2| 6.2| 5| 3.1| 1.8
---|---|---|---|---|---|---|---|---|---|---|---
INCLINE| 3| 6| 8| 9| 10| 12| 9| 6| 3| 2

SELF-DEFINE PROGRAM
Besides 24 inner installed programs, there are 3 user self-define programs: U1, U2, U3.

  1. User self-define program setting:
    In the initial situation, press “PROG” continually till U1, U2, U3, and the “TIME” window glitter, show the time 10:00, press “speed+”, “speed-” to set the running time; press “MODE” to set program data, set the first interval time, press “speed+”, “speed-” or press speed shortcut button or Switch Knob (No. E06) or SPEED +/– BUTTONS (AT RIGHT HANDRAIL) to set the speed, press “incline+”, “incline-” or press incline shortcut button or Switch Knob (No. E06) or INCILINE ∧/∨ BUTTONS (AT RIGHT HANDRAIL) to set the incline; then press “MODE” button to finish the first interval time and enter into the second interval time, until finish 10 interval time. The data will be kept until the next setting. the data will not be lost when powered off.

  2. User self-define program starting:
    When the machine is waiting for operation, press the “PROG” button continuely till U1, U2, U3, set the running time then press “START” to start the machine.

  3. User self-define program instruction:
    Each program will be divided into 10 time sections, set the speed in each interval time, then press “START” to run the machine.

BODY MASS INDEX:
Press the PROGRAM button until the window displays FAT to access Body Mass Index. Press MODE to enter F-1, F-2, F-3, F-4, F-5.
F-1 SEX, F-2 AGE, F-3 HEIGHT, F-4 WEIGHT, F-5 is Body Mass Index

Press SPEED +/- BUTTONS to set F1-F4 (refer to the chart below). Once you have finished setting F1-F4, press MODE. This will enter you into the set up for F-5 (Body Mass Index). To set F-5, grasp the Pulse Sensors located on the handles with both hands and hold them for 3 seconds. The window will display your body mass index. The Body Mass Index is used to test the relation between your height and weight. It is only for reference not suitable for the medical use. The Body Mass Index is suitable for both male and female.

NOTE: General Body Mass Index score is 20-25%

  • Underweight Below 19.0
  • Normal 19.0 – 25.0
  • Overweight 26.0 – 29.0
  • Obesity 30.0 – and above

BODY MASS INDEX (BMI) CHART:

F-1 Sex 01 Male 02 Female
F-2 Age 10—99
F-3 Height 40—80 INCHES
F-4 Weight 44—330 LBS

F-5

| BMI| ≤19| Underweight
BMI| =(20—25)| Normal Weight
BMI| =(26—29)| Overweight
BMI| ≥30| Obesity

TREADMILL FUNCTIONS

SAFETY LOCK FUNCTION:
Removing the Safety Key (No. E12) from the Console Top Cover (No. C07) while the treadmill is running will cause it to stop immediately. Once the treadmill reaches a full stop, the window display of the console will show “- – -” and the speaker will beep 3 times. To start the treadmill again, insert the pin end of the Safety Key (No. E12) into the Console Top Cover (No. C07) and press the START button.

POWER SAVE FUNCTION:
When the treadmill has been inactive for 10 minutes, it will enter Power Saving Mode. While the treadmill is in this mode, the window display of the Console Top Cover (No. C07) will be turned off. To turn it back on, press any button.

POWER ON:
Click the power switch to this symbol to turn on the treadmill.
POWER OFF:
Click the power switch to this symbol to turn the treadmill off at anytime. This includes during exercise.

SAFETY NOTE:
We recommend that you maintain a slow speed at the beginning of a session and hold the Console Top Cover (No. C07) handrails until you have become familiar with the treadmill.

Insert the pin end of the Safety Key (No. E12) into the Console Top Cover (No. C07) and attach the opposite end (containing the safety clip on it) to your clothing before starting your workout. To end your workout, press the STOP button or remove the Safety Key (No. E12) and the treadmill will stop
immediately.

EXERCISE INSTRUCTIONS

GETTING STARTED:
Before starting any exercise program, you should consult your physician to determine if you have any medical or physical conditions that could put your health and safety at risk or prevent you from using the equipment properly.
Be aware of your body’s signals. Incorrect or excessive exercise can damage your health. Stop exercising immediately if you experience any of the following symptoms: pain, tightness in your chest,irregular heartbeat, shortness of breath, lightheadedness, dizziness, or feelings of nausea.
Get to know your treadmill. Before attempting to use the treadmill take some time to stand alongside and familiarize yourself with the controls.

  1. Once you get on, you can stand with your feet on the Side Rails (No. C04) and stabilize yourself by holding onto the handrails.
  2. Next, attach the clip end of the Safety Key (No. E12) to your clothes and insert the pin end of the key into the Console Top Cover (No. C07).
  3. Press the START button to start the treadmill.
  4. The treadmill will start at the system default setting speed of 0.6MPH. When you feel comfortable, you may slowly increase this speed.
  5. When you are finished with your exercise, press the STOP button to stop the treadmill or you can remove the pin end of the Safety Key (No. E12) to stop the treadmill.
    USB CHARGING: You can charge your device by the USB port;

APP CONNECTION:

  1. Scan the QR code below to download the SunnyFit app onto your mobile device.
  2. If this is your first time using the SunnyFit app, follow the in-app instructions to register for your free SunnyFit account and log in.
  3. Ensure that the Bluetooth function is turned on from your mobile device.
  4. To connect the equipment to the SunnyFit app:
    • From the “Workout” tab, press on the “Search” button to search for your equipment.
    • Once your equipment appears on the list, tap the “Select” button to confirm.
    • Note: If your equipment does not appear on the “Searching for Equipment” list, check the Console on your equipment to ensure that it is not in sleep mode and your phone’s Bluetooth function is on, then tap “Retry” to search again.
    • Once your equipment shows up on the “Workout” tab as “Currently Selected”, your equipment is now ready to display, track, and record your equipment’s workout stats on the app!
  5. If you are unable to replicate these steps, or have any other issues with the SunnyFit app, please contact SunnyFit support at support@sunnyfit.com, or use the in-app “Contact Us” form to request support (“Me” tab -> “Contact Us”).

EXPLODED DIAGRAM 1

Sunny Health Fitness-SF-T722052-Astra-Elite-Smart-Auto-Incline-Brushless-
Motor-Treadmill-18

EXPLODED DIAGRAM 2

Sunny Health Fitness-SF-T722052-Astra-Elite-Smart-Auto-Incline-Brushless-
Motor-Treadmill-19

PARTS LIST

No. Description Specification Qty.
A01 Base Frame   1
A02 Main Frame   1
A03 Incline Frame   1
A04 Console Base Bracket   1
A05 Panel Fixed Bracket   1
A06 Left Upright Tube   1
A07 Right Upright Tube   1
B01 Front Roller   1
B02 Rear Roller   1
B03 Hand Pulse Sheet   4
B04 Motor Mount Aluminum L   1
B05 Motor Mount Aluminum R   1
B06 Air Cylinder   1
B07 Incline Frame Bushing   4
B08 Spring   2
B09 Turning Bushing   2
B10 Allen Wrench 5mm 1
B11 Allen Wrench 6mm 1
B12 Motor Fixed Board   2
B13 Side Rail Pressing Plate   6
B14 Front Side Rail Pressing Plate   4
B15 Safety Block   1
B16 Ground Plate   1
B17 Cross Wrench   1
C01 Motor Top Cover   1
C02 Motor Bottom Cover   1
C03 Rear Cover   1
C04 Side Rail   2
C05 Left Upright Tube Cover   1
C06 Right Upright Tube Cover   1
C07 Console Top Cover   1
C08 Console Bottom Cover   1
C09 Panel Top Cover   1
C10 Panel Bottom Cover   1
C11 Safety Key Socket   1
C12 Button +   1
C13 Button –   1
C14 Button1   2
C15 Transportation Wheel   2
C16 Adjustable Wheel   2
C17 Cushion   2
C18 Middle Cushion   4
C19 Rubber Cushion   2
C20 Tapered Cushion   2
C21 Foot Pad   2
--- --- --- ---
C22 Adjustable Foot pad   2
C23 Motor Belt   1
C24 Running Belt   1
C25 Ring Protection Wire   2
C26 EVA Pad   2
C27 Plastic Gasket Φ30*3 2
C28 EVA Pad 30301 2
C29 Round EVA Pad   1
D01 Nut M10 10
D02 Nut M8 9
D03 Nut M6 2
D04 Bolt M10*95 L25 2
D05 Bolt M10*90 L20 1
D06 Bolt M10*55 L15 2
D07 Bolt M10*45 L15 1
D08 Bolt M10*30 L15 2
D09 Bolt M8*80 L15 2
D10 Bolt M8*70 L20 2
D11 Bolt M8*50 L15 2
D12 Bolt M8*40 L20 2
D13 Bolt M8*30 L15 1
D14 Bolt M8*15 11
D15 Bolt M8*60 1
D16 Bolt M8*55 2
D17 Bolt M6*60 1
D18 Bolt M6*20 2
D19 Bolt M6*12 7
D20 Bolt M6*38 6
D21 Bolt M8*25 2
D22 Bolt M6*32 2
D23 Bolt M5*12 2
D24 Bolt M5*12 (head with pad) 10
D25 Screw ST4.2*20 7
D26 Pan Head Tapping Screw ST4.2*12 46
D27 Pan Head Tapping Screw ST2.9*8 14
D28 Screw ST2.9*6 15
D29 Screw ST4.2*12 (head with pad) 12
D30 Countersunk Head Screw ST4.2*12 5
D31 Countersunk Head Screw ST2.9*8 2
D32 Locking Washer Φ10 4
D33 Locking Washer Φ8 21
D34 Locking Washer Φ5 2
D35 Spring Washer Φ5 2
D36 Flat Washer Φ6 6
--- --- --- ---
D37 Big Washer Φ10 8
D38 Screw ST2.0*6 4
D39 Bolt M8*42 L20 1
E01 Console   1
E02 Control Board   1
E03 Upper Signal Wire   1
E04 Lower Signal Wire   1
E05 Handpulse Top Signal Wire   1
E06 Switch Knob   1
E07 Button Board Top Signal Wire   1
E08 Handpulse Bottom Signal Wire   2
E09 Quick Incline Board   1
E10 Quick Speed Board   1
E11 Safety Key Connecting Wire   1
E12 Safety Key   1
E13 Magnetic Ring   1
E14 Magnetic Core   2
E15 Square Switch   1
E16 Overload Protector   1
E17 Power Socket   1
E18 Power Wire   1
E19 Grounding Wire   1
--- --- --- ---
E20 AC Single Line Brown 200 1
E21 AC Single Line Brown 350 2
E22 AC Single Line Blue 350 2
E23 Running Board   1
E24 Brushless Motor   1
E25 Incline Motor   1
E26 Left Button Board   1
E27 Right Button Board   1
E28 Knob Connecting Wire   1
E29 Button Board Wire   1
F01 Filter   1
F02 AC Single Line Brown 1
F03 AC Single Line Blue 1
F04 Grounding Wire   1
F05 Pan Head Self-Drilling Tapping Screw ST4.2*12 2
H01 USB Module   1
H02 USB Connecting Wire   1
H03 Screw ST2.9*8 3
K01 Guide Hook   2
K02 Pan Head Tapping Screw ST4.2*12 4
     

IMPORTANT! Please retain owner’s manual for maintenance and adjustment instructions.
Your satisfaction is very important to us, PLEASE DO NOT RETURN UNTIL YOU HAVE
CONTACTED US: support@sunnyhealthfitness.com or 1-877-90SUNNY (877-907-8669).

WWW.SUNNYHEALTHFITNESS.COM

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