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5.5
MANUAL START/STOP OPERATION
1. MANUAL START: Press
to start generator, can automatically detect crank disconnected, and generator accelerates to
high-speed running automatically. With high temperature, low oil pressure and abnormal voltage
during generator running, controller can protect genset to stop quickly (please refer to No.4~9 of Auto
start operation for detail procedures).
2. MANUAL STOP: Press
operation for detail procedures).
NOTE: In "manual mode", the procedures of ATS please refer to ATS procedure of generator in this manual.
5.6
SWITCH CONTROL PROCEDURES
5.6.1
HGM9620 SWITCH CONTROL PROCEDURES
Manual transfer procedures
When controller is in Manual mode, the switch control procedures will start through manual transfer.
Users can control the loading transfer of ATS via pressing button to switch on or off.
A. If "Open breaker detect" is "SELECT Disable"
Press generator switch on or off key
close; if mains has taken load, mains will open, and after open delay, generator will close.
Press mains switch on or off key
generator has taken load, generator will open, and after open delay, mains will close.
B.
If "Open breaker detect" is "SELECT Enable"
To transfer load from mains to generator need to press mains switch off key
off delay, press generator switch on key
pressing switch on key directly).
The way to transfer from generator to mains is as same as above.
Auto transfer procedures:
When controller is in AUTO mode, switch control procedures will start through automatic transfer.
1. If input port is configured as Close Mains Auxiliary
A. If "Open breaker detect" is "SELECT Enable"
When transferring load from mains to generator, controller begins to detect "fail to transfer" after
open delay and transfer rest. When detecting time out, if switch off failed, the generator will not close,
otherwise, generator is closed. Detecting transfer failure while generator switch on. When detecting
time out, if switch on failed, it needs to wait for generator to switch on. If transfer failed and warning
HGM9600 Series Genset Controller User Manual
, controller enters Manual mode and its indicator lights. Press
can stop the running gensets. (please refer to No.3~8 of Auto stop
, if generator has taken load, it will open; if off-load, it will
, if mains has taken load, it will open; if off-load, it will close; if
, and generator will close (there is no action when
firstly. After switch
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