Starting; Warming Up; Loading; Stopping - Atlas Copco XAS 400 JD IT4 HOP Instruction Manual

STARTING

Press the button "I" (4)
• When the ambient temperature is below
10 °C (50 °F) the display will show:
Fuel 12%
00000.h
Indicating that preheating is necessary before the
engine will start.
• When the ambient temperature is over
10 °C (50 °F) the display will show:
25.5V
22°C
00007.7 h

WARMING UP

When the engine started the warming up is started. The
compressor can be loaded after the compressor has
reached a temperature of 40 °C (104 °F), or after a
warming up period of 5 minutes.
After warming up the LED at the load button will blink at
low frequency, the engine will run idle.
When pressing the load button (3) the display will show:
25.5V
00007.7 h
and the compressor will be loaded after warming up

LOADING

By pressing the load button (3) the compressor will be
loaded, the pressure will rise until it reaches the setting.
The LED at the load button will blink at high frequency
and will be lit continuously when the set pressure is
reached.
The display will show:
28.9V
00007.7 h
With the scroll buttons (5) you can scroll through the
display information.

STOPPING

To turn off the compressor first press the button "0" (1).
The engine will run some time at minimum speed to cool
down and will stop finally.
- 35 -
The remaining time is shown in the display:
25.5V
180 s
00007.7 h
Meanwhile the air receiver is depressurized.
Switch the "ON/OFF" switch to the position "OFF".
Wait until the display is dark.
Switch the battery switch in the "OFF" position.

EMERGENCY STOP

The emergency stop button (2) is only to be used in
emergency situations; not for stopping procedures.
When an emergency stop button is pressed, power to all
outputs is terminated, by the emergency stop itself
(hardware) as well as by the software.
The display will show:
25.5V
!
00007.7 h
To proceed operation the emergency stop button has to be
unlocked and the alarm has to be acknowledged by
pressing the enter button (6).
The display will show:
25.5V
00007.7 h