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2.3.13 Operating modes (with the ADC controller)
Method for adjusting the output frequency and voltage:
Move the main switch on the generating set to "RUN". The generating set's engine starts and the
controller displays the engine's hours of operation.
Press and
Wait approximately 5 seconds; the program version number is displayed in place of
hold:
the hours of operation.
Press on the down arrow, then the up arrow and repeat this twice to switch to
adjustment mode. (This key combination serves as a "password" for the controller.)
The controller is now in voltage coarse adjustment mode.
Press:
To increase or reduce the voltage by large intervals (approximately 5 to 7 V per
step). (Parameter 1P)
or
To switch to voltage fine adjustment mode
To increase or reduce the voltage by small intervals (approximately 0.5 to 0.7 V
or
per step). (Parameter 1P)
To switch to voltage stability (gain) coarse adjustment.
To increase or reduce the voltage stability (gain) by large intervals.
(Parameter 2P)
or
To switch to voltage stability (gain) fine adjustment.
To increase or reduce the voltage stability (gain) by small intervals.
(Parameter 2P)
or
To switch to voltage/frequency torque adjustment mode. (Parameter 3P)
To switch to a higher or lower voltage/frequency torque:
00=min.; 09=max.
or
Continued in figure 2.37
* The grey boxes indicate the character displayed on the controller screen relating to the adjustment selected. X in the examples
above denotes any figure between 0 and 9. The actual values may vary according to the generating set model.
Figure 2.36: Output frequency and voltage adjustments
38/73
Display:*
X
X
X
X
X
X
X
1
P
X
X
1
P
X
X
1
P
X
X
2
P
X
X
2
P
X
X
3
P
X
X
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