Cleaning sensitive components:
➤ Clean the following components manually using a cleaning cloth:
■ Solenoid valves
■ Electrical plug-in connections
Sealing the floor pan:
Precondition Any liquid inside the machine has completely drained away.
1. If required, remove any remaining contaminants with a cleaning cloth.
2. Re-insert all plugs.
Dispose of dirty covers, adhesive and cleaning cloths in accordance with applicable environ‐
mental protection regulations.
8.6 Operating the options
➤ Comply with all instructions.
8.6.1 Option ob
Operating the machine with the "Start-stop automatic" option
If you purchased a machine with the "Start-stop automatic" option, the operator can select between
running the controller in
automatic or manual mode. The machine is factory-set for manual opera‐
tion when you switch the machine on. The machine can be controlled in
manual mode as usual
during normal operation.
The respective current setting is saved.
The battery can deplete if the controller is continuously switched on (readiness for automatic
machine run). The starting voltage is insufficient to start the motor/engine when needed.
Moreover, exhaustive discharge of the battery can result in battery damage.
➤ Use battery maintenance charge.
Precondition No personnel are working on the machine.
Service doors and panels are locked.
Preparing the start
➤ Switch the «Controller ON/OFF» key to ON.
■ The controller boots up and the operating indicators appear on the display.
■ If necessary, the engine control unit decides to automatically preheat the motor/engine with
the glow plug.
■ The
READY indicator flashes if the controller has no fault.
Waiting for start command
After switching on the machine (with automatic mode active) the «START» key must be pressed
once to
Prepare start.
8
Operation
8.6
Operating the options
82
Operator Manual Portable Rotary Screw Compressor
MOBILAIR M58utility SIGMA CONTROL SMART
No.: 901779 08 USE
Option oe