NINGBO CM917A AC120V Coffee Maker Machine Instruction Manual

INSTRUCTION MANUAL
Coffee Maker

Model No:CM917A
AC120V,60Hz,1000W

Read this manual thoroughly before using and save it for future reference

IMPORTANT SAFEGUARDS

When using electrical appliances, basic safety precautions should always be taken to reduce the risk of fire, electric shock and/or injury to persons, including the following:

1. READ ALL INSTRUCIONS.
2. Always unplug from outlet when either the appliance or display clock is not use and before cleaning. Allow to cool before putting on or taking off parts and before cleaning the appliance.
3. Do not touch hot surface .Use handles and knobs.
4. To protect against electric shock ,do not place cord ,plug, or base unit in water or other liquids.
5. This appliance should not be used by or near children or individuals with certain disabilities.
6. Do not operate any appliance with a damaged cord or plug or after the appliance malfunctions, or has been damaged in any manner. Return appliance to the nearest authorized service facility for examination, repair or adjustment.
7. The use of accessory attachments not recommended by the appliance manufacturer may cause injuries.
8. Do not use outdoors.
9. Do not let cord hang over edge of table or counter, or touch hot surfaces.
10. Do not place on or near a hot gas or electric burner, or in a heated oven.
11. Always fill water reservoir first , then plug cord into the wall outlet. To disconnect , push the On/Off button, then remove plug from wall outlet.
12. Do not use appliance for other than its intended use.
13. Snap lid securely onto carafe before serving and beverages.
14. Scalding may occur if the lid is removed during the brewing cycle.
15. The glass carafe is designed for use with this coffeemaker only .It must never be used on the range top.
16. Do not set a hot carafe on a wet or cold surface.
17. Do not use a cracked carafe or a carafe having a loose or weakened handle.
18. Do not use a carafe or heating plate with cleansers. steel wool pads, or other abrasive materials.
19. WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK ,DO NOT REMOVE THE BASE PANEL .NO USER-SERVICEABLE PARTS ARE INSIDE.REPAIRS SHOULD BE DONE ONLY BY AUTHORIZED PERSONNEL.
20. Do not place cloth beneath coffeemaker or otherwise restrict airflow.
21. Use only Gold-Tone Commercial-Style Filter or standard basket-style paper filter with this unit. OTHER GOLD-TONE PERMANENT FILTERS MAY CASUE THE COFFEEMAKER TO OVERFLOW.
22. Do not operate your appliance garage or under a wall cabinet .When storing in an appliance garage, always unplug the unit from the electrical outlet. Not doing so could create a risk of fire, especially if the appliance touched the walls of the garage or the door touches the unit as it closes. 

SAVE THESE INSTRUCTIONS
FOR HOUSEHOLD USE ONLY

Warning: potential injury from misuse.
– a statement that the heating element surface is subject to residual heat after use.

• Never immerse the housing, which contains electrical components and the heating elements, in water nor rinse it under the tap.

• Never touch the inside of the appliance while it is operating.

• the coffee-maker shall not be placed in a cabinet when in use.

• cleaning and user maintenance shall not be made by children without supervision.

• Always unplug from outlet when either the appliance or display clock is not use and before cleaning. Allow to cool before putting on or taking off parts and before cleaning the appliance.

• Do not touch hot surface .Use handles and knobs.

• To protect against electric shock ,do not place cord ,plug, or base unit in water or other liquids.

• This appliance should not be used by or near children or individuals with certain disabilities.

• The use of accessory attachments not recommended by us may cause injuries.

• Do not use outdoors.

• Do not let cord hang over edge of table or counter, or touch hot surfaces.

• Do not place on or near a hot gas or electric burner, or in a heated oven.

• Always fill water reservoir first, then plug cord into the wall outlet. To disconnect, push the On/Off button, then remove plug from wall outlet.

• Do not use appliance for other than its intended use.

• Snap lid securely onto carafe before serving and beverages.

• Scalding may occur if the lid is removed during the brewing cycle.

• The glass carafe is designed for use with this coffeemaker only. It must never be used on the range top.

• Do not set a hot carafe on a wet or cold surface.

• Do not use a cracked carafe or a carafe having a loose or weakened handle.

• Do not use a carafe or heating plate with cleansers, steel wool pads, or other abrasive materials.
  Warning:TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK ,DO NOT REMOVE THE BASE PANEL .NO USER-SERVICEABLE PARTS ARE INSIDE.RE- PAIRS SHOULD BE DONE ONLY BY AUTHORIZED PERSONNEL

• Do not place cloth beneath coffeemaker or otherwise restrict airflow.

• Use only Gold-Tone Commercial-Style Filter or standard basket-style paper filter with this unit. OTHER GOLD-TONE PERMANENT FILTERS MAY CASUE THE COFFEEMAKER TO OVERFLOW.

• Do not operate your appliance garage or under a wall cabinet .When storing in an appliance garage,

OPERATING NOTICE
Clogging and backing up of water and / or coffee in the filter basket can occur under any or a combination of any of the following conditions: The use of too finely ground coffee, using two or more paper filters, using the gold- tone filter in conjunction with a paper filter or not properly cleaning coffee grounds from the gold-tone filter, or allowing coffee grounds to spill over the filter.
Caution: Never open the filter basket during the brewing cycle, even if no water is draining from the filter basket, because extremely hot water / coffee can spill out from the filter basket and cause injury.
If water / coffee is not draining from the filter basket during the brewing cycle, unplug the unit and wait 10 minutes before opening and checking the filter basket.

FCC /ISED WARNING STATEMENTS

changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

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.

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:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body.

RATING LABEL STATEMENT:
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.

Note :The marking shall be located near the label location

IMPORTANT UNPACKING INSTRUCTIONS

• Place the box on a large ,s tudy, flat surface.
• Remove literature.
• Turn the box so that the back side of the coffeemaker is down and slide the coffeemaker form the box.
• After the coffeemaker has been removed, place the box out of the way and lift off the left and rightinserts.
• Grasp the carafe by its handle, remove it from the heating plate ,and remove the poly bag.
• Remove the polybag covering the coffeemaker.
• Save all packing materials in case you have to ship the machine in the future.
• KEEP ALL PLASTIC BAGS AWAY FROM CHILDREN.

Product description

Control panel operation instructions

LCD display description

Button function description

ON/OFF button

1. This is the power switch button. When this button is pressed, the LCD screen backlight of the coffee machine goes out, the LCD screen only displays the clock and enters the standby mode. The rest of the buttons cannot be operated.
2. Press this button again, the LCD screen backlight will light up and enter the boot screen, at this time all buttons can be operated.

Cup Select button

1. This button is for cup selection. Press the “2, 4, 6, 8, 10” icon displayed on the display to represent the number of coffee cups that can be made. The system defaults to 10 cups. According to actual needs, press this key repeatedly until the corresponding number of cups appears on the screen.
2. Note: Long press this button for 3 seconds to eliminate the prompt sound and start-up prompt sound. When the machine enters the state of grinding beans and boiling water, this key operation is invalid.

STRENGTH Select button

1. This button is the coffee concentration selection button. Press this button to select light, medium and strong coffee concentrations ” ” (the icon shows that 1 bean is light, 2 beans are medium, and 3 beans are strong).
2. Note: Long press this button for 3 seconds to turn off the LCD backlight and start the LCD backlight.

BREW button
This button is the start and stop button. After pressing this button, the machine will start to work according to the settings. When the bean grinding is working, the concentration icon ” “, the cup icon ” “, and the bean icon ” ” flash on the LCD screen. After the bean grinding function stops, the icon stops flashing; After entering the heating mode, the heating icon “ ” flashes. At this time, other keys will be disabled (except the ON/OFF button); after pressing this button again, the current task can be stopped, other buttons can be operated, and can be reset.

GRIND OFF button

1. This button is to turn off the bean grinding function and is used to choose to add coffee powder manually (no need to grind beans).
2. When this button is pressed, the “ ” icon on the LCD display is not displayed. At this time, press the “BREW” button to start the machine, and the machine enters the mode of simply boiling water and brewing coffee instead of grinding beans.

PROG button

1. This is the appointment selection button. Press this button, the hour, minute and AUTO patterns on the LCD display will flash. During this time, press the “HOUR” and “MIN” buttons to set the scheduled start time, and you can also press the “CUP” button or the “STRENGTH” button Select cup portion or concentration, etc. If no button is pressed in the middle of 5 seconds, the clock does not flash, indicating that you exit the appointment setting. After the setting is completed, press the “PROG” button to confirm the completion of the setting;
2. After the setting is completed, the “AUTO” icon is displayed on the LCD screen at this time, and the reservation state is entered.
3. When the scheduled time is reached, the machine starts to work according to the scheduled conditions. If you do not want to make a reservation, press the “PROG” reservation button, the “AUTO” icon on the LCD screen will disappear, and the reservation will become invalid.

HR、Min button

1. This button is for adjusting the hour and minute. Long press “HR” or “MIN” for 2 seconds, the hours and minutes will start to flash, at this time, press the “HR” and “MIN” buttons to set the current time.
2. Each time you press the “HR” button, it will increase by 1 hour, and the increment will cycle until 12 is displayed again, the LCD display will display the “PM” icon, indicating that the time is 12:00 noon, when the LCD screen does not display the “PM” icon Hour means that the current time is in the morning, and long press “HR” to increase rapidly. When the clock flashes 5 times in a row, the current setting is completed by default, or you can confirm the current setting by pressing any button other than the “MIN” button.
3. After the setting is completed, the hour and minute will flash 5 times to confirm the completion of the setting, or press any button in addition to the “MIN” button to confirm the time.
4. The minute can also be set when the hour is set.
5. Press the “MIN” button to set the minutes, each time you press the minute increments by 1 minute, the adjustment time range is 0~59 minutes, and the long press will increase rapidly. When the minutes are adjusted, the hours and minutes will flash 5 times to complete the default setting , Or press any button except the “HR” button to confirm the set time.

First use

1. Use warm water to clean the filter tank, filter screen and glass cup.
2. Open the cover of the water tank and pour an appropriate amount of clean water into the water tank, not exceeding the maximum water level of the scale of the water tank
3. Plug in the power plug, turn on the power, and press the “ON/OFF” button to enter the power- on state
4. Press the “GRIND OFF” button to turn off the grinding function, press the “BREW” button, the machine starts to heat and boil water (this operation is for the first use to clean the water tank and internal pipeline of the coffee machine)
5. Repeat cleaning 1~2 times.

INSTRUCTIONS

1.1. When the machine is powered on for the first time (preset), the LCD screen will fully display for 1 second (as shown in Figure 1 below), the buzzer will ring for 1 second, and then turn to the display screen (as shown in Figure 2). The default data: Time 12:00, hour and minute flash for 5 times per second, then stop, and the middle two points will not flicker. In the process of hour and minute flashing, you can press HR and MIN keys to set the time). The default screen displays the icon of coffee concentration/two beans, Coffee cup/10 cup icon, grinding bean icon and WIFI icon flash once a second WIFI will automatically find nearby devices that can match the network （Download and open the “Tuya Smart” app in the app store before connecting to WIFI ）. When the machine is not connected to the network, the WIFI icon flashes once a second for 3 minutes continuously. If the machine is not connected to the network for more than 3 minutes, the icon will not be displayed, (If you are connected to the network, the icon will stay on for a long time, and the time display clock will refresh synchronously with the phone time on the APP.) The clock will start timing (the middle two points will flash once a second) and enter standby mode
Note: When connecting to WIFI mode, the mobile phone must be able to connect to WIFI, and the phone has relevant APP. If WIFI is not connected when starting up, you can open the APP and press the “PROG” key for 3s, and the APP will automatically search for the device. Then, as shown in the figure below, you can set the number of cups, concentration, etc. on the phone. Press the start button after setting.

Automatic coffee grinding

Note: The default setting of power-on has turned on the grinding mode, and the LCD display shows the ” ” icon.

1. Open the lid of the water tank and add the same amount of water to the water tank according to the required number of cups. Be careful not to exceed the highest water level on the scale of the water tank.
   Note: Please ensure that the amount of water poured into the water tank is consistent with the number of cups you want to brew. This coffee machine has used up all the water in the water tank.

2. Open the filter tank holder, put the filter screen or filter paper in the filter tank, close the filter tank holder, and put the glass cup in the product.

3. Put an appropriate amount of coffee beans (no more than 150 g) into the bean box, and close the bean box lid
   Note: When filling coffee beans into the coffee bean container, always keep the water tank lid closed. Otherwise, coffee beans may fall into the water tank and block the water inlet.
   Warning: To prevent clogging of the grinder, do not use unroasted or caramelized coffee beans. Please use coffee beans, do not use espresso beans, because espresso beans may damage the grinder.

4. Plug in the power plug, let the machine energize, and press the “ON/OFF” button, the LCD
   display will light up and enter the startup screen.

5. Press the “CUP” button to select the number of cups of coffee.

6. Press the “STRENGTH” button to select the strength of coffee.

7. Press the “BREW” button, the machine will start to work after 5 seconds. The cup number and concentration function cannot be modified after the machine is started. The machine will grind beans according to the cup number and concentration. When grinding beans, the LCD screen concentration icon “ ” and cup number icon “ ” , The bean grinding icon “ ” flashes.
   After the bean grinding function is stopped, the icon stops flashing, and the heating icon ” ” on the display screen displays and starts to flash, entering the automatic heating to brew coffee.
   Tip: You can adjust the thickness of coffee beans through the coffee thickness adjustment switch ““. Generally, it is recommended to set the medium thickness of the grinding.
   Note: The filter trough support needs to be closed in place to start the machine. If the filter trough support is not closed in place and the machine does not detect that the switch is turned on, the LCD display will display an “E8” error reminder, and the coffee brewing task cannot be executed.

8. When the coffee brewing operation is completed, the machine has 5 buzzers and automatically enters the two hours heat preservation state. At this time, the heating icon ” ” on the LCD display stops flashing, and only the clock and heating icon are displayed. When the heat preservation time is two hours After the machine has 3 beeps, the LCD display backlight goes out, the LCD display only displays the clock, and enters the standby mode. At this time, the rest of the buttons are inoperable, and only press the “ON/OFF” button to re-enter the boot mode . If you do not need to keep the coffee warm, please press the “BREW” button or the “ON/OFF” button to terminate.

9. In the working process, press the “BREW” button or “ON/OFF” button to terminate the current operation.

  Note: After making a coffee, if you want to continue to make a second coffee without pulling out the plug, you must open the filter tank holder once, check and clean the coffee residue in the filter or filter paper, and then close it. The filter tank holder can be used to brew coffee again. (When the machine is not powered off, it will check whether there is an opening and closing action in the memory of the second filter tank bracket. If the above operation is not followed, the machine will not execute the coffee brewing process, and the LCD display will display the error code E6, With 3 short buzzing prompts.
Reminder: When the product is in the heat preservation state, open the filter slot at this time, the machine beeps once, and the LCD screen displays E8. At this time, the heating tube will suspend the heat preservation process. If the user is within 1 minute Close the filter tank seat, then continue to return to the heat preservation mode, if more than 1 minute without closing the filter tank seat, the machine will exit the heat preservation mode and return to the startup screen.

Use ground coffee to make coffee

1. Open the lid of the water tank and add the same amount of water to the water tank according to the number of cups required. Be careful not to exceed the highest level of the water tank scale.

2. Open the filter tank bracket and place the filter screen or filter paper in the filter tank.

3. Put an appropriate amount of coffee add powder to the filter screen or filter paper, close the filter tank holder, and put the glass cup into the product.

4. Plug in the power plug, let the machine energize, and press the “ON/OFF” button, the LCD display will light up and enter the startup screen.

5. Press the “GRIND OFF” button, the ” ” icon on the LCD display is not displayed.

6. Press the “CUP” button to select the number of cups of coffee.

7. Press the “STRENGTH” button to select the strength of coffee.

8. Press the “BREW” button, and the heating icon “ ” on the display screen will display at the same time, and it will start to flash to enter the automatic heating and brewing coffee.

9. When the coffee brewing operation is completed, the machine has 5 buzzers and automatically enters the 30-minute heat preservation state , the heating icon ” ” on the LCD display stops flashing at this time, and only the clock and heating icon are displayed. When the 30-minute holding time is up, the machine will beep 3 times, and the LCD display backlight turns off, and the LCD display only displays the clock , and enter the standby mode. At this time, the rest of the buttons cannot be operated. Only pressing the “ON/OFF” button can re-enter the power-on mode.
   If you do not need to keep the coffee warm, please press the “BREW” button or the “ON/OFF” button to terminate.

10. In the working process, press the “BREW” button or “ON/OFF” button to terminate the current operation.

Make an appointment to make coffee

1. Before making a reservation for the machine, you can operate the first 1-4 steps described above.
2. You can choose whether to grind the beans according to your needs.
3. The time displayed on the LCD screen should be consistent with the local time, because the appointment time is based on this time.
4. Press the “PROG button”, the clock on the LCD screen starts to flash, press “HR” to right Set the hour, press “MIN” to set the minute, press the PROG key to confirm the setting after setting, and the LCD screen will show the “AUTO” symbol after the appointment is completed.
5. When the appointment time is reached, the machine will automatically brew coffee according to the appointment time.

Anti-drip function

The anti-drip feature allows you to remove the glass jug from the coffee machine before the brewing process is complete. When you take out the glass jug, the anti-drip  function can stop pouring coffee into the glass jug.
Note: After taking out the glass pot, the brewing process will not stop. If you do not put the glass jug back into the product within 20 seconds, the filter tank will overflow.

Cleaning and maintenance

Clean after each use:Please unplug the plug before cleaning, and let the heat preservation plate cool down sufficiently to prevent scalding. Do not immerse this product in water or other liquids, and do not rinse under the tap to avoid danger.

1. Wash the filter tank and filter screen with hot water and a little cleaning fluid, or place it in the dishwasher.
2. Wipe the surface of the coffee machine with a damp cloth.

Descale the coffee machine:In order to ensure the normal use of the coffee machine and the pure taste of the brewed coffee, we recommend to remove the mineral impurities in the coffee machine regularly. It is recommended to descale the coffee machine every two months or according to the frequency of use.
Warning: Do not use white vinegar, natural vinegar, powdered descaler or flake descaler with an acetic acid degree of 8% or more to descale this product, otherwise it may cause damage.
Important note : This coffee machine has a descaling reminder function. When you see the blue backlight of the LCD display flashing during the coffee brewing process, it means that the calcium scale on the heating tube wall in the machine has thickened and the boiling time is too long. , More steam, indicating that the coffee machine needs to be descaled.
Note: When the cleaning prompt appears, you can press any button to exit the LCD backlight flashing state and return to the normal state. When the machine detects that the cleaning mode is reached when the coffee is brewed again, the blue backlight of the LCD display will turn on Flashes at times; if the cleaning mode has not been executed during the coffee brewing process, the machine will enter a reminder every time the coffee brews until the cleaning mode is activated and the entire cycle is completed.

1. Open the water tank cover.

2. Add white vinegar (4% acetic acid) into the water tank until the water level reaches the 10 cup mark.

3. Open the filter tank holder, put the filter screen in the filter tank, close the filter tank holder, and put the glass cup in the product.

4. Plug in the power plug, let the machine energize, and press the “ON/OFF” button, the LCD display will light up and enter the startup screen.

5. Long press the “STRENGTH” + “BREW” buttons for 3 seconds, the LCD display only displays the time and heating icon, the heating icon starts to flash, and the  machine enters the cleaning and boiling mode.

6. During the cleaning mode, you can press the “BREW” button or the “ON/OFF” button to exit the cleaning program.

7. When the cleaning mode is completed, the machine will beep 5 times, indicating that the cleaning is complete.

8. Empty the glass pot and remove the filter paper or filter screen for scale residues.

9. Pour clean cold water into the water tank, press the “GRIND OFF” button to turn off the grinding function, and press the “BREW” button to enter the automatic heating and brewing process, let the coffee machine complete the entire brewing process, and then empty the coffee pot.
   Note: If necessary, please repeat step ⑨ until the water poured from the product tastes or smells of vinegar no longer.

10. Clean the filter tank and glass jug with hot water and a little cleaning fluid.

Button to hide small functions

1| In the power-on state, press and hold the “CUP” button for 3 seconds to turn off the button pop-up tone and start button tone
---|---
2| In the power-on state, long press the “STRENGTH” button for 3 seconds to turn off the LCD display backlight and start the LCD display backlight
3| In the power-on state, press the “STRENGTH ” button + “PROG” button at the same time, the display screen can enter the interface for viewing the number of coffee brewing. After pressing the “PROG” button once, the
display will switch to display the number of grinding beans, press and hold the “ON/ “OFF” button or no operation for 30 seconds, you can exit the current interface.

Error code display description

on
E4| The powder outlet door is not closed, and the micro switch 2 is not turned on
E5| The grinder motor is blocked
E6| When the power is not disconnected, when the coffee is brewed for the second time in a row, the filter trough bracket is not opened once to clean the coffee and check the residue and closed, resulting in no opening and closing action of the micro switch 3
E7| Water NTC short
E8| When starting grinding or boiling water, the filter tank bracket door is not closed, and it is detected that the micro switch 3 is not turned on.
E9| Communication error-power board
E10| Communication error-control- board
E11| DC12V motor open circuit
E12| NTC detects short circuit(heater)
E13| NTC detects open circuit(heater)
E14| NTC detects open circuit(outlet)
E15| Flow pump open circuit, add water

ENVIRONMENT FRIENDLY DISPOAL

You can help protect the environment!
Please remember to respect the local regulations: hand in the non-working electrical equipments to an appropriate waste disposal centre.

WiFi Grinding Coffee Machine Connection Guide

1. Find the “Tuya smart” APP in the mobile application market and download it
2. After downloading, open the “Tuya smart” APP and register according to the guide
3. After logging into the “Tuya smart” APP, enter the home page, click Add Device, and then make sure your mobile phone is connected to the WIFI network, find the “Coffee Machine (WIFI) icon in the kitchen appliance, click the icon to enter, and enter the name and password of the 2.4GHz network WIFI to be connected (5GHz network is not supported)
4. After plugging the coffee machine into the power supply, confirm that the WIFI icon on the LCD screen is in the flashing distribution network. (If the icon does not flash, press and hold the PROG button for 3 seconds, and the WIFI icon on the LCD interface will also flash for distribution)
5. After inputting the WIFI name and password in the APP, click to enter the countdown of the distribution mode (the bottom of the APP will display Find Device – Register to Cloud – Device Initialization). After the distribution is completed, the APP interface will display that the device was added successfully, and click finish to enter the coffee machine APP function operation interface.

References

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