Bader KR-454 Operating Instructions Manual page 35

Digital air- conditioner controller KR- 454
E1 Working-hour-meter not set to "0"
Position:
Reason :
Measure:
E3 Short circuit outdoor sensor
Position:
Reason :
Measure:
E4 Discontinuity outdoor sensor
Position:
Reason :
Measure:
E5 Short circuit sensor passenger compartment lower deck
Position:
Reason :
Measure:
E6 Discontinuity sensor passenger compartment lower deck
Position:
Reason :
Measure:
E7 Short circuit sensor roof duct lower deck
Position:
Reason :
Measure:
E8 Discontinuity sensor roof duct lower deck
Position:
Reason :
INDUSTRIE-ELEKTRONIK
Integrated in the unit
First operation or exchanging the program
Acknowledge display, switch ignition off and on
Under the bumper, front, left
Sensor cable defective
Isolate or exchange cable (No.1808.001.13)
Under the bumper, front, left
A wire of the sensor is disconnected
Plug connection broken
Cable cut off or broken
Check connection at the air-conditioner controller or sensor
Check cable in its full length
Under the luggage rack on the left side in the lower deck, 3.-4. seat row
Sensor cable defective
Isolate or exchange cable (No.1808.120.07)
Under the luggage rack on the left side in the lower deck, 3.-4. seat row
A wire of the sensor is disconnected
Plug connection broken
Cable cut off or broken
Check connection at the air-conditioner controller or sensor
Check cable in its full length
In the air duct on the right side, 12.-13. seat row
Sensor cable defective
Isolate or exchange cable (No.1808.001.10)
In the air duct on the right side, 12.-13. seat row
A wire of the sensor is disconnected
Control and regulating systems for vehicle air conditioning
D-71691 Freiberg a.N.,
Phone: +49 7141 / 68877 - 0
Issue: October 1998 - Copyright (C) BADER GmbH - Alterations reserve
Siemensstr.21
Fax: +49 7141 / 68877 - 39
page: 35
of: 42
04541530.SDW