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D-500 MK2 User Manual
14. OPERATION OF THE UNIT
14.1. QUICK START GUIDE
STOPPING THE ENGINE: Press STOP
STARTING THE ENGINE: Press MAN
MANUAL LOAD TRANSFER: Use MAINS
LOAD TEST: Press TEST
AUTOMATIC OPERATION: Press AUTO
14.2. STOP MODE
The STOP mode is entered by pressing the
In this mode, the genset will be in a rest state. If it is running, then it will be stopped.
If the engine fails to stop after the expiration of Stop Timer then a Fail to Stop warning will occur.
If a Remote Start or Force to Start signal arrives in STOP mode, the genset will not start until AUTO mode
is selected.
▪
AMF Mode: If the genset is running under load, then it will ramp out (if applicable) then the genset
contactor will open. The engine will continue to run during Cooldown Timer and will stop afterwards.
If the STOP button is pressed during cooldown, then the engine will immediately stop. The mains
contactor will be energized only if mains phase voltages and frequency are within the programmed
limits. If enabled, the mains phase order is also checked.
▪
Synchronizing & Load Sharing Mode: If the genset is running under load, then it will ramp out then
the genset contactor will open. The engine will continue to run during Cooldown Timer and will stop
afterwards. If the STOP button is pressed during cooldown, then the engine will immediately stop.
▪
ATS Mode: The controller will clear the REMOTE START signal output and open immediately the
genset contactor. The mains contactor will be energized only if mains phase voltages and frequency
are within the programmed limits. If enabled, the mains phase order is also checked.
button
and then RUN
button. The genset will run and take the load.
Mode can be changed anytime without negative effect.
Changing the operation mode while the genset is running will
result into a behavior suitable for the new operating mode.
- 81 -
button
and GENSET
buttons.
button. Check that AUTO READY led is illuminated.
button.
Firmware V-6.3
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