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7.7 How to run the test routine (tst)
The test routine tests the following:
• All load relays
• Analogue inputs (temperature sensors and door switch)
• Motion Sensor
STEP IMAGE
1
Press and hold the set button until PAS is displayed
2
Enter the button sequence of the password.
3
Ensure that PS is displayed.
4
Press the down button once to scroll to tst
5
Press the set button to display 888
6
Press the set button to display rEL for the relay tests.
7
Press the down button to start, and test, the relays as described below:
BUTTON DISPLAY TEST CHECK
or
Compresspr Relay
Compressoris running and
compressor LED is on
Light Relay Cooler lights are on
Evaporator Fan Relay Evaporator fan is running
Note
To switch off the relays that are on, press the defrost button.