Dora Metal DM-92601, Руководство пользователя, Страница: 35 / 37

EN - DORA METAL.
Upright refrigerators and freezers 35
and the mode ECO, press and hold the button for 2 seconds. The activation of the mode ECO is signalled by the
proper lamp lit on the controller screen.
Messages from controller
During work of controller it is possible to have following messages in display (except temperature):
dEF Defrosting running hP Too high pressure in evaporator
oFF Controller in standby mode hi Ambient high temp. alarm
cL Necessary cleaning of condenser Lo Ambient low temp. alarm
do Opened door alarm E1 Failure of sensor 1
hc Condenser high temp. alarm E2 Failure of sensor 2
E3 Failure of sensor 3
Messages from controller INFO
Messages available in menu INFO (after pushing „info” buton”):
t1 Temperature of sensor 1 thi Maximum saved temp. T1
t2 Temperature of sensor 2 tLo Minimum saved temp. T1
t3 Temperature of sensor 3 cnd Compressor working time (weeks)
Loc Keypad locked
LAE CONTROLLER WITH LCD DISPLAY AND MEMBRANE BUTTONS - SERVICE INSTRUCTION
Description of symbols
Description of diode indicators:
LED indicators Buttons
Active thermostat relay (cooling is turned
on) Information/setup display button
Active fan relay (fan is turned on) Setup value decrease
Active electric heater relay (defrosting is
turned on) Setup value increase
Active 2. (alternative) set of operating
parameters On/off (stand-by) button
Alarm Manual start of 2. (alternative) set of
operating parameters
Locked keypad Manual start of defrosting