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Operation
1- This controller possesses a parameter to monitor the alternator. In case
of failure or in case the alternator is not recharging, the display will show
(AL), however the outlets will continue to be on.
4- In case of failure on the external sensor, the display will show (F5)
5- If pressure failure occurs, the display will show the message (FP) and
the system will shut the compressor off. The system will wait for 3 minutes
to turn the compressor on again, once the failure is corrected.
6- In case of communication failure the display will show (FC) and only the
cooling mode will work.
7- In case the heating system valve connection fails, the display will show
(EI)
2.3.9 -
FAILURES
This controller is equipped with a failure system monitor. When any failure to
the air system occurs, the display will show a message according to the table
below:
Alternator failure
Air return sensor failure
Duct sensor failure
External sensor failure
Pressure Switch failure
Comunication failure
Valve connection failure
FAILURE
DESCRIPTION
2- In case of failure on the air return sensor, the display will show (FI)
3- In case of failure on the air duct sensor, the display will show (F3)
Important:
Whenever a failure to the air conditioner system is identified, the
vehicle must be sent to a Spheros authorized service station.
