Page 20 Service Manual for Producers SCCB TYPE G-202-P00
PPUH „GECO” EDITION I PRINTOUT DATE 2014-03-27
XIII. OPERATION OF G-202: FOR USER
1. Having turned the equipment on, the display will show two dots, for the period of one second, and then
the version of the controller program will be displayed as well as dots for the period of one second.
Following the completion of the starting procedure, two horizontal dashes signaling the energizing status
will light up on the central segments of the display. The unit will be activated after pressing the pushbutton
. The display will show the temperature value in the device (temperature readings from the cold
room sensor)
2. Setting of the user temperature of the stabilization in the counter.
To change settings press the button. The LED green diode lights on the button and recently
entered value of the temperature is displayed.
Buttons: are used to set the temperature. Each longer holding of the button causes faster
“changes” of the temperature settings.
After setting desired temperature one should press the button again. After that the green LED
diode on the button will light off, and the G-202 will exit the programming mode and start operating
using a new program.
If the button is not pressed the G-202 will automatically exit the programming mode after 5
seconds from the last button press. The temperature value will not be stored in that case.
3. Turning on/off the lighting system.
The lighting system activation and deactivation will take place after pressing the pushbutton. This will
be signaled by the green LED diode. The button operate independently from the thermostat current
switch .
IMPORTANT !!!
If extra defrosting is necessary due to severe operating conditions then press button . The green LED
will light up on the button, and "dF" will appear on the display instead of the temperature measurement
and the unit will enter the defrosting cycle.
Defrosting will end automatically after the preset time elapses or on reaching the factory preset
temperature.
Carrying out any repairs on one own causes loss of warranty and may bring to en electric
shock and other threat. Therefore all kinds of repairs should be carried out by authorized and
qualified personnel!!!
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