Dora Metal DM-92127 User Manual - Page 16

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Dora Metal DM-92127 User Manual

LAE CONTROLLER WITH LCD DISPLAY AND MEMBRANE BUTTONS - SERVICE INSTRUCTION

LCD-DISPLAY DU00-02
Description of symbols:
Description of diode indicators:
Active thermostat relay (cooling is turned on)
Active fan relay (fan is turned on)
Active electric heater relay (defrosting is
turned on)
Active 2. (alternative) set of operating
parameters
Alarm
Locked keypad
Basic operation
The power supply is turned on by pressing and holding the button
condition is signalled by a short acoustic signal and graphically - showing the current value of the air temperature in the chamber on the
display LCD.
In order to display and modify the required temperature of the chamber:
Press the button
to increase the required temperature of the chamber.
Press the button
to decrease the required temperature of the chamber.
After setting of the temperature press the button
display returns to the current temperature in the upright refrigerator of freezer.
The power supply is turned off by pressing and holding the button
Mode ECO
The advanced controller used in the device detects automatically the operating conditions of the mode ECO.
When the proper conditions are detected the controller switches the device automatically in the mode ECO. Under such
conditions the function ECO allows saving a part of energy in relation to the operation in the basic mode.
Note! Message CL
Clean the condenser. After cleaning follow the below instruction.
In order to turn off the alarm CL reminding that the condenser must be cleaned (every 4 weeks):
- press the button
until the display shows the message CND,
- hold the buttons
and
After these steps the parameter CND is zeroed and the cycle is set up to the beginning.
16
LED indicators
at the same time.
Information/setup display button
Setup value decrease
Setup value increase
On/off (stand-by) button
Manual start of 2. (alternative) set of
operating parameters
Manual start of defrosting
for 5 seconds on the control panel. The switching
or wait for 5 secunds – ten the required temperature is stored and the
for 5 seconds on the control panel.
EN - DORA METAL
Buttons
Upright refrigerators and freezers