Doosan HP450/VHP400WCU-T4i, Operation And Maintenance Manual

Page: 54 / 108

Operating & Maintenance Manual Operating Instructions
54
Shutdown
1. Close the Service Valve.
2. Allow the engine to idle for 3 minutes to cool down.
3. Press the Red Stop Button.
4. Press the Main Power Button xxxxxxxxx when use of the compressor is not
needed.
Note:
Until Main Power Button is pressed, the gauges can be read and the MidPort
can be navigated using the UP, DOWN, and ENTER Buttons.
5. If the Main Power Button is not pressed within 3 minutes (if ambient
temperature is above 45°F (7°C) or 15 minutes if ambient temperature is 45°F
(7°C) or below of the keypad use the compressor will automatically shut off.
NOTICE
Failure to allow turbocharger cool down prior to stopping can cause
turbocharger damage.
NOTICE
This compressor is equipped with a battery disconnect switch which
disconnects power for long term storage. The switch is located on the
fuel tank side.
Do not use the battery disconnect switch for normal stopping. Wait 1
minute after stopping engine before turning the battery disconnect
switch to the OFF position.
CAUTION
!
Use the Emergency Stop, if equipped, only for emergency conditions. Do
not use for normal stopping. Emergency Stop must be reset before
starting can be accomplished.