TREPEL CHALLENGER550 - Warning and Control Lights; Group Fault Control Light and Warning Buzzer; Fault Signals

General Information and Operating Instructions
PUSHBACK TRACTOR CHALLENGER550
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Jan 28/19
Warning and control lights
The warning and control lights display operating status and any possible faults.
"Group fault" control light and warning buzzer
The control light and the warning buzzer emit optical and acoustic fault signals.
Figure 26: "Group fault" control light and warning buzzer
1 Control light
2 Warning buzzer
Table 7: Fault signals
INFORMATION
The faults are indicated in part simultaneously on the display and/or the analog displays.
Fault signal Fault description
Continuous warning signal emitted CHALLENGER550 parked with released parking brake
Continuous warning signal emitted
and control light lit
Possible faults:
• Engine oil pressure too high or too low
• Coolant temperature too high
• Parking brake pressure fault
Warning signal emitted for 30 s
and control light lit
Possible faults:
• Engine failure
• Cab roof safety bar malfunction
• Steering system fault
• Fuel in diesel tank too low
• Fault in the controller
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