APC SMX1000I User Manual download pdf (Page 17)

15Smart-UPS X 750/1000/1500 VA 120/230 Vac Rack-Mount 2U

All LEDs are illuminated and the UPS is plugged into a wall outlet

The UPS has shut down and the

battery has discharged from an

extended outage.

None. The UPS will return to normal operation when the power is restored

and the battery has a sufficient charge.

The Replace Battery LED is illuminated

The battery has a weak charge.

Allow the battery to recharge for at least four hours. Then, perform a self-test.

If the problem persists after recharging, replace the battery.

The replacement battery is not

properly connected.

Be sure that the battery connector is securely connected.

The UPS displays a site wiring fault message

Wiring faults detected include

missing ground, hot-neutral,

polarity reversal, and overloaded

neutral circuit.

If the UPS indicates a site wiring fault, have a qualified electrician inspect the

building wiring. (Applicable for 120 V units only.)

Problem and Possible Cause Solution

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APC SMX1000I User Manual Page 17