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28.5 VDC Ground Power Unit
Models:
11A6647-1000/1010
11B6647-1000/1010
11C6647-1000/1010
11D6647-1000/1010
11A6647C1000/1010
11B6647C1000/1010
11C6647C1000/1010
11D6647C1000/1010
11A6655-1000/1020
11B6655-1000/1020
11C6655-1000/1020
11A6655C1000/1020
11B6655C1000/1020
11C6655C1000/1020
11D6655C1000/1020
11A6665-1000/1010
11B6665-1000/1010
11C6665-1000/1010
11A6666-1000
11B6666-1000
11C6666-1000
12/2006 - Rev. 04
- 43 -
5.3
OPERATING THE SET (continued)
5.3.12 Input Voltage Adjustment
1. The main menu is displayed by pressing “Shift“ and “down arrow“
simultaneously.
2. Display the “Input Voltage“ sub-menu by pressing the “down arrow“
button and confirm with “Input“ function.
** INTPUT VOLTAGE **
VOLTAGE : 208V 60Hz
3. Press the “up“ or “down“ arrow buttons choose the right voltage.
or
4. Quit the “Input Voltage“ sub-menu and return to the main menu with the
“Output“ function. From this moment the new value for the input voltage
will be used.
NOTE:
The input voltage adjustment can be chosen as follows: 208V 50/60Hz, 230V 50/60Hz,
400V 50/60Hz and 480V 60Hz. The adjusted value will be used automatically at the
“Type” setting as well.
5.3.13 Output Voltage DC Adjustment
1. The main menu is displayed by pressing “Shift“ and “down arrow“
simultaneously.
2. Display the “Output Voltage DC“ sub-menu by pressing the “down arrow“
button and confirm with “Input“ function.
* OUTPUT VOLTAGE DC*
VOLTAGE : 28.0 V
3. Press the “up“ or “down“ arrow buttons to raise or lower the voltage.
or
4. Quit the “Voltage“ sub-menu and return to the main menu with the
“Output“ function. From this moment the new value for the output voltage
will be used for voltage regulation.
NOTE
Output voltage adjustment range is ±5%. The full converter regulation range of ±12% is
only available when the Remote Sensing cables are connected or the Compensation
Mode is turned ON.
Operating the set continued on following page.