Use the «EMERGENCY STOP» push-button to stop the machine only in emergencies.
Quick shut-down:
➤ Push the «EMERGENCY STOP» push-button.
■ The engine stops immediately.
■ The «EMERGENCY STOP» push-button remains locked after being pressed.
Put the machine back into operation:
When the fault has been cleared, the machine must be reset.
Precondition Fault rectified.
➤ Unlatch the «EMERGENCY STOP» push-button.
➤ Confirm the message with the «Enter» key .
The machine can now be restarted.
8.3 Refueling the machine
In order to avoid accidents caused by igniting fuel, special caution must be exercised when filling
the fuel tank.
Fuel constitutes a fire hazard!
Overflowing or spilled fuel can ignite upon contact with hot engine parts, open flames or
sparks, resulting in serious burns.
➤ Only refuel the machine after switching it off and allowing it to cool down.
➤ Never refuel the machine in the vicinity of open flames or sparks.
➤ Do not allow fuel to spill or overflow.
➤ Do not smoke.
➤ Follow all instructions carefully.
8.3.1 Use the specified fuel type
In the worst case scenario, use of the incorrect fuel type in a modern diesel engine can result in
irreparable damage to the injection system and drive engine.
The worst case scenario occurs when a modern diesel engine is started up using petrol or premi‐
um-grade fuel. Because these types of fuel lack the special lubricating properties of diesel, it is pri‐
marily the precision components in the injection system that will be irreparably damaged. Secon‐
dary damage may occur to the drive engine.
Example: Machine with diesel engine
Measures
■ Fuel tank is filled with petrol or pre‐
mium-grade fuel.
■ Error is noticed.
■ Drive engine is not started.
➤ Do not start the engine under any circumstances.
➤ Drain / pump out the incorrect fuel from the tank.
➤ Arrange for the fuel tank to be cleaned.
➤ Fill the tank with diesel fuel.
8
Operation
8.3
Refueling the machine
74
Operator Manual Portable Rotary Screw Compressor
MOBILAIR M58utility SIGMA CONTROL SMART
No.: 901779 08 USE