WIRING OK indicator LED is not illuminated
Probable Cause: | There are three reasons why this LED would | |
| not be illuminated: | |
| 1. | Reversed polarity exists at the wall outlet. |
| 2. | Neutral wire is overloaded. |
| 3. | Earth ground is missing at the wall outlet. |
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| |
Solution: | Operating the unit under these conditions may | |
| affect its surge protection performance. Contact | |
| an electrician to inspect the building or your | |
| home wiring to fix the problem. | |
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| |
Probable Cause: | Unit is on, but the LEDs are turned off. | |
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| |
Solution: | Push the Power button, push the Select button | |
| twice (this turns the unit off and back on again). | |
| The LEDs should illuminate. | |
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APC Technical Support
If a problem cannot be resolved contact APC Technical Support.
Telephone:
- 11 -