PRECISION 8i | OPERATION MANUAL |
To change the AC operating voltage selection:
This procedure should be performed only by qualified technical personnel. If you are not qualified, please consult TRUE Systems or your dealer for assistance.
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1)Using an appropriate AC voltmeter, measure the AC line voltage at the installation site.
2)Make sure the AC power cord is disconnected from the
3)Using a small screwdriver or similar tool, release the latch on the Fuse
Drawer 1 and pull it (and the fuses) out of the AC inlet module.
4)Using a small screwdriver or similar tool, remove the Voltage Selector 2 .
5)Rotate the Voltage Selector to the appropriate position for the AC voltage measured in Step 1) above. See Table below for proper Voltage Selector setting. Select the setting that places your measured voltage nearest the middle of the Operating Voltage Range.
Voltage Selector | Operating Voltage Range | Fuses (2)____ | |
100V | T 500mA L, 250V |
| |
120V | T 500mA L, 250V | ||
220V | T 315mA L, 250V | ||
240V | T 315mA L, 250V | ||
For other operating voltage options, consult TRUE Systems.
CAUTION: To provide continued protection against fire, replacement fuses should be only of the types listed above. Note that two (2) fuses are necessary and that both fuses
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