Schneider Electric 230 VAC User Manual
13
Smart-UPS 750-3000 VA 120/208/230 Vac Rack-mount
The replace battery indicator 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.
If the problem persists after recharging, replace the battery.
The replacement battery is not properly
connected.
connected.
Ensure that the battery connector is securely connected.
The display interface has a Site Wiring Fault message
Wiring faults detected include missing
ground, hot-neutral, polarity reversal,
and overloaded neutral circuit.
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.)
building wiring. (Applicable for 120 V units only.)
Problem and Possible Cause
Solution