Translation of Original Operating Instructions
Airport Sweeper / Airport Stand Cleaner
2017-02-02 127
15.5 Warning and notice symbols
NOTE
Warnings are displayed optically and
acoustically. Depending on the warnings,
suitable measures must be taken.
Symbol
Cause/solution
Engine malfunction, switch Engine off immediately
Low engine oil pressure
Low coolant level
Motor problems (auxiliary engine)
Engine malfunction, visit the work-shop
Coolant temperature too high.
Correct fault, add coolant water.
Coolant level too low. Auxiliary engine shuts down.
Correct fault, add coolant water.
Engine oil pressure too low. Auxiliary engine shuts down.
Correct fault, add oil, if necessary have vehicle towed away.
Low oil level in the auxiliary engine.
Add engine oil. Remedy any leakage.
Hydraulic oil level in tank too low. Auxiliary motor shuts down.
Remedy any leakage. Refill hydraulic oil.
Hydraulic oil temperature in tank too high. Auxiliary engine is set to idle speed.
Move the machine parts into the raised working position. Let the device motor
run for a short period of time. Correct fault.
Malfunction exhaust system on the auxiliary engine
Rectify the fault; see the manufacturer's operating instructions.