Mingxin CFTOOL Bike Computer Instructions

Mingxin CFTOOL Bike Computer

Product Information

Specifications

• Functions: 22
• SPD Current Speed
• ODO Odometer
• DST Distance of Single trip
• MAX Maximum Speed
• AVS Average speed
• TM Trip riding time
• CLK 12H/24H
• SCAN
• Backlight
• SW Stopwatch
• CDD Count down Distance
• CDT Count down Time
• CAL Calories Level
• FAT Fat burn measurement
• TEM Temperature
• Low battery indicator
• + Average speed Comparison
• Maintenance alert
• KM/hr , M/hr selectable
• Setting tyre circumference (0-9999mm)
• Freeze frame memory
• Auto off

Product Usage Instructions

Battery Installation

1. Insert a CR2032 battery into the speedometer. Ensure that the positive pole (+) is facing upwards.
2. Assemble the transmitter in the same way.

Pedestal and Computer Installation

1. Use the strap and back-up plate to fasten the Seat base onto the handlebar.
2. Screw the computer into the pedestal.

Sensor and Magnet Installation

Follow the instructions provided in the user manual for sensor and magnet installation.

Tire Perimeter Setting & Perimeter Comparison List

Refer to the user manual for instructions on setting the tire perimeter and comparing it with the provided list.

KM/hr/M/hr Select

1. Press the right key to choose between KM/hr or Mile/hr.
2. Press the left key to enter the weight setting mode.

Weight Setting

1. The screen will display Kilogram (K). Press the right key to change it to Pound (L).
2. Confirm the selection by pressing the left key.
3. The default value is 065KG. Change the value by pressing the right key and then confirm it by pressing the left key.
4. The range for weight setting is from 20KG to 199KG.
5. Press the left key to enter into the maintenance reminding mode.

Maintenance Reminding

1. In Maintenance Reminding mode, press the right key to choose from 200, 400, 600, or 800 KM.
2. When the numerical value reaches the set value, a spanner sign will flash.
3. Press the right key for 3 seconds to cancel the maintenance reminder.
4. Press the left key to enter into Clock Mode.

Clock (12H/24H) Setting

1. In Clock mode, press the left button for 3 seconds to enter the 12/24 hr time mode setting.
2. Press the left button again to switch between 12/24 hr format.
3. Press the right button to enter the hours setting.
4. Adjust the hours number using the left button. Press the right button to set the minutes number.
5. Adjust the minutes number using the left button.
6. After setting the clock, it will enter Odometer mode.

Switching Functions

Press the right key to switch functions one by one: (ODO)-(DST)-(MAX)-(AVS)-(TM)-(SW)-(CDD)-(CDT)-(CAL)-(FAT)-(TEM)-(SCAN)

Setting ODO

1. 1. Under Odometer mode (ODO), press the left key for 3 seconds to set the ODO value.
2. The default value is 0000.0. Press the right key to change the jumpiness number and then confirm it by pressing the left key.
3. It will move to the next value setting by turns.
4. Press the right key to enter DST mode.

Battery Installation

Put a piece of CR2032 battery into the speedometer.
Note: Positive pole (+)should be set upwards.
Same way to assemble the transmitter.

Pedestal and Computer Installation

Use the strap and the back-up plate to fasten the Seat base onto the handlebar. Then screw the computer into the pedestal.

Sensor and Magnet Installation

Install the sensor onto the front fork and the magnet is installed onto the steel wire of the Transmitter same side wheel. Use the strap to fasten. It a Magnet needs to be installed in 60cm distance from the speedometer as showed in the picture. Then adjust the comparative position of Sensor and Magnet, keep the space to be 1.5mm.
Note: Magnet should be set near the head or tail of Sensor. Check installation: Turn the front wheel running, check the speedoemter operate or not, if there is no signal or the reaction is not sensitive, please adjust the comparative position of the Sensor and Magnet.

Tyre perimeter setting & Perimeter Comparison list

After putting the battery in, the screen shows 2060, and one of the numbers is jumpiness, select the exact cycle of your bike according to the following list. Push the right button to change the jumping number, then press left button to confirm it. Set from right to left, input the range of Perimeter 2060 Omm~9999mm. (You may measure out the pathway of wheel yourself by this means: Firstly apply a mark on the wheel, as well to apply again onto the floor below the mark, then push the bicycle to run, the wheel runs in just one cycle, we can measure out the distance of two marks as the wheel cycle, if it’s 1.615 m, then input 1615) Continue to press the left button will enter into KM/hr/ ( M/hr) Select
Press right key to choose KM /hr or Mile/hr. Press the left key to enter into the weight setting mode.

Tire circumference chart

KM/hr/（M/hr）Select

Press the right key to choose KM /hr or Mile/hr. Press the left key to enter into the weight setting mode.

Weight setting

You can see Kilogram (K) showed in the screen, and then you can change it to Pound (L) by pressing the right key, and then confirm it by left key. Default value is 065KG. Change the value by pressing the right key, then press the left key to confirm it. Range from 20KG to 199KG. Press the left key to enter into the maintenance reminding mode.

Maintenance Reminding

Maintenance Reminding mode, you can choose from 200, 400, 600, 800 (KM) by pressing the right key. Function: when the numerical value reaches to the setting value, the spanner sign will be flahing. Press 200
the right key for 3 seconds to cancel it. Press the left key to enter into the Clock Mode.

Clock (12H/24H) Setting

In the Clock mode press “Left button” for 3 seconds it will enter the 12/24 hr time mode setting, go on to press the left button again to exchange 12/24hr. After the confirmation please press the right button to enter the hours setting. When the hours number is jumpiness, press the left button to set, but if press the right button again it is to set the minutes number, when the number is jumpiness, press the left button to set. After the clock setting finished it enters into Odometer mode.

Switch the functions

Press the right key to switch functions one by one: (ODO)-(DST)-(MAX)-(AVS)-(TM)-(SW)-(CDD)-(CDT)-(CAL)-(FAT) TRIAGRAN

Setting ODO

Under Odometer mode(ODO), press the left key for 3 seconds to set ODO value, Default value is 0000.0,Press the right key to change the jumpiness number, then press left key to confirm it. It will down to the next value setting by turns. Press the right key to enter into (DST) Mode.

DST

DST shows the distance of single trip,the value range from 0.001 to 9999(KM). It will be automatically cleared when the value overruns the max number. Under the DST mode, press the left key for 3 seconds, DST value cleared to ‘0’,as well the value of MAX, AVS, TM. Press the right key to enter into (MAX) Mode.

MAX

MAX shows the max ride speed during the trip. Under the MAX Mode, Press the right key for 3 seconds, MAX value will turn into “0”, as well as the value of DST, AVS, TM. Press the right key to enter into AVS Mode.

AVS

AVS shows the average speed during the trip. Under the AVX mode, press the left key for 3 seconds, AVS values will turn into ‘0’ , meanwhile DST, MAX, TM turn into ‘O’ turn as well. Press the right key to enter into the TM mode.

TM

TM shows the accumulative time of the single trip. it ranges from 0:00:00 to 99 :59 :59. It will be cleared to 0 when the value overruns the max number, meanwhile DST, MAX and AVS are cleared too. Also under the TM mode, press the left key for 3 seconds, TM is the value cleared, and also the value of DST, MAX, AVS.
Press the right key to enter into SW Mode.

SW

SW = stopwatch. Press the left key to start, and press the left key again to pause. Press the right key to clear the value. The timer ranges from 0:00:00 to 9:59:59. Under this mode when you press the left key for 3’s, it can stay in the SW mode, and then you can not go to any other mode. Please press the left key for 3’s to cancel it. Press the right key to enter into CDD Mode.

CDD

Under the CDD mode, press the left key for 3’s it will set the default value of CDD, once the value displays at the bottom of the screen, press the right key to confirm it. Range at 000~999.99KM. Press the right key to enter into CDT Mode.

CDT

CDT shows the time used during the cut-down distance. This function is decided by CDD. You cannot set it yourself. It will be auto-cleared when you reset the value of CDD. Press the right key to enter into CAL Mode.

CAL

CAL shows the Calories Burns during the trip. Under this mode, press the left key for 3’s to clear the value, meanwhile, the fat-burning value will be cleared as well. Press the right key to enter into FAT Mode.

FAT

Do the same operation as the Calories above. Press the right key to enter into TEM Mode.

TEM

TEM = temperature function. Default unit is ℃. Press left key for 3’s to change the unit to be ℉. The same operation is to change unit back. Press the right key to enter into SCAN mode.

SCAN

Under this mode, the screen automatically shows DST, MXS, AVS, TM function one by one.

Freeze frame memory

It will enter into the freeze frame memory mode when you press the left key. Under this mode, screen will show the time of ride ( TM). Press the right key to scan the value of (DST) – (TM) – (AVS) – (MAX) . Press left key again to cancel it.

Current Speed

It’s a value will be always displayed on screen. Precision is 0.1KM/h. Range at 0~99.9 KM/h (M/h).

“+” ” Speed Comparison**

“+” or”-“will show on the screen in the upper right corner, “+” shows the instant speed is higher than average speed.  “” shows it is slower in reverse.

Backlight

Screen will be lighted up for 6 seconds when you press any key. Press both left and right key for 3 seconds to keep the screen always lighted up. Press both left and right key for3 seconds again to cancel it .

Auto Off

The screen will turn into OFF condition with only clock displays on the screen if there is no signal inputs the speedometer in 5 mins. It will automatically restart only when you press  the key.

Low battery indicator

Once the battery voltage decreases to 2.5 V, the battery icon on screen will be flashing. It reminds vou to change a new battery.

Malfunctions and reasons

Accessories

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

FAQ

Q: How do I change the tire circumference?

A: Refer to the user manual for instructions on setting the tire circumference and comparing it with the provided list.

Q: How do I switch between KM/hr and Mile/hr?

A: Press the right key to choose between KM/hr or Mile/hr.

Q: How do I set the weight?

A: Press the left key to enter the weight setting mode. Follow the instructions in the user manual to change the weight value.

Q: How do I set the maintenance reminder?

A: Press the left key to enter the maintenance reminding mode. Use the right key to choose the desired numerical value.

Q: How do I set the clock?

A: Press the left button for 3 seconds in Clock mode to enter the time mode setting. Follow the instructions in the user manual to set the hours and minutes.

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