VEHICLE HEATERS – TECHNICAL DOCUMENTATION | 3
CONTENTS
3 OPERATION AND SETTING/ADJUSTMENT
Notes on operation and setting 8
Switch on the heater 9
Switch off heater 9
Query the operating state of the heater 10
Permanently change the operating time 10
Switch to HEATING or VENTILATION 12
Function pushbuttons 13
4 MAINTENANCE
Charged status of the mobile unit's battery 14
Replacing the battery 14
5 WHAT TO DO IF …?
In the event of a fault the following flashing signals are possible: 15
The following faults are possible 16
6 SERVICE
Hotline 17