SECTION 4 600H, 700HH, 750, 750H, 750HH, 825, 900H, 1050 USER MANUAL
71
4.3 COMPRESSOR START-UP
PROCEDURE
1. Toggle the <ON> switch, located on the con-
troller, to the “on” position. The controller will
power up and a self-diagnostic program will
be initiated. During the initiation process, the
gauges will wag (the needles on each gauge
will sweep through its full scale) to verify all
relevant sensors are operational. Also, a
communication link will be established with
the engine ECU. During this time, several
messages will be displayed on the panel.
Some of these messages may not be
noticed by the operator because the control-
ler steps through the initialization phase
rather quickly. However, the operator should
see the following messages during this step:
When the system has successfully initial-
ized, the following message will be displayed
on the LCD Graphic Display:
2. Prior to starting the unit, make certain that
the Auxiliary Fuel Pump Switch is in the cor-
rect position. If the fuel source is on-board or
within the unit, the switch needs to be placed
in the “on” position. If the fuel source is off-
board or detached from the unit, the switch
needs to placed in the “off” position.
3. Toggle the <ON> switch to the “Start” posi-
tion. You do not have to hold the switch in the
“Start” position. The LCD panel will show the
following message:
Once the compressor has started, the unit
will enter a warm-up phase. At this point, the
unit is not producing usable compressed air
and the service valve should still be closed.
The following message will be displayed on
the LCD panel:
Once the proper operating conditions are
met, the machine will automatically switch
into run mode and provide pressurized ser-
vice air.
WARNING
If the machine does not start successfully
when starter disengages, the starter will
automatically engage up to four more times
after brief pauses to try and start the
machine.
To Next Page
Loading...
