8.4.1.2 Shutting down the machine
When the compressed air demand via the remote contact of the master controller stops, the ma‐
chine shuts down as follows:
1. The machine switches to
run-on phase:
■ The engine runs at IDLE speed.
■ The inlet valve closes.
■ Oil separator tank (OST) is vented.
When there is a new compressed air demand, the machine starts and goes into LOAD mode.
2. The machine switches to
engine run-on:
■ The engine cools down.
■ The engine switches off.
Starting is not possible; the machine switches off and is subsequently restarted.
Switch the controller off:
1.
Memory fault!
Damage to the machine electronics and/or controller is possible.
➤ Shut down the controller only after the engine control unit has completed its save process.
2.
Wait for approx. 30 seconds until saving is complete.
3. Switch off the «Controller ON/OFF» switch.
Further information Please see the separate operating manual of the SIGMA CONTROL SMART for details on chang‐
ing the parameters of the "Start-stop automatic" and for changing the operating mode to
manual
mode.
8.4.2 Option ea, ec
Operating the tool lubricator
Precondition The machine is switched off.
Tool lubricator is filled with oil
8
Operation
8.4
Operating the options
88
Operator Manual Portable Rotary Screw Compressor
MOBILAIR M82 SIGMA CONTROL SMART
No.: 901783 08 USE