32
Example:
Add up the number corresponding to each L.E.D. that is on:
0.5 + 4 + 8 + 32 = 44.5
Subtract 40 from the result
44.5 - 40 = 4.5
o
C
Hence the temperature is 4.5
o
C
6.2.4 Input/Output Status
The Input/Output Status menu displays what devices (e.g. light, PC door, FC door, compressor, etc) are
currently running or turned on.
To enter the menu, the steps are:
1a. Press and hold the MODE button (a short beep will sound).
1b. Whilst still holding the MODE button, briefly press the TEMPERATURE UP button (a short beep will
sound); this enters diagnostic mode.
Steps 1a and 1b need to be completed within 8 seconds.
2. Press the TEMPERATURE UP button 3 times.
The respective L.E.D. turns on when a device is running, as shown below.
3. Return to normal operation by pressing the MODE button.
Upper door open
Lower door open
PC fan on
Low ambient heater on
Light on
FC fan on
Defrost heater on
Compressor on
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