Programming

Unit Operation

1. Turn POWER switch to the ON position.

2. The display will show the time of day, or “ON”.

Press and hold any of the drawer buttons to view the actual temperature of the drawer.

Time of Day Programming

Press and hold the SET button while using the UP and DOWN buttons to set the desired time. When the SET button is released the time will be saved.

Temperature Setpoint Programming

  1. Press and hold the appropriate drawer button for 6 seconds. The actual temperature will be shown first followed by the flashing setpoint temperature.

  2. While holding in on the drawer button, press and release the SET button. Now the setpoint temperature will be blinking at a faster rate. Now release the drawer button.

  3. Press the UP and DOWN buttons to change the setpoint temperature.

  4. Once the desired setpoint temperature is reached, press the SET button to return to normal operation mode and the setpoint will be saved.

Setting the Correct Number of Drawers

The different models, MP-941, 942, 943, and 944, all use the same control board. The boards are programmed at the factory for the correct unit. But, should the unit show “E06” or some drawers will not heat, the board may not be programmed for the appropriate unit.

The LED flashes at a fast rate for the drawer(s) not programmed correctly.

Pressing and holding the drawer button shows the temperature of that drawer. If no temperature is displayed, the unit may need number of drawers set.

To check the drawer programming, turn the unit off, then back on. The display will flash the number of drawers the unit is programmed for. If the unit is not programmed correctly, follow these steps:

  1. Turn the power switch off, then press and hold the SET button and the drawer button, which corresponds to the number of drawers that the unit has, and turn unit back on, ex: MP-944=SET and number 4 button.

  2. Release the buttons, and now the unit should be set up for use.