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10. Output Voltage Set Menu
A. In this screen, press on/off
Control Key to enter the following
steps for output voltage setting.
B. The cursor (
→
) will pop up to
indicate the output voltage newly
selected.
C. Use Up or Down-key to adjust
the output voltage (220V, 230V,
and 240V are available only).
D. Once the correct voltage is
selected, press on/off Control
Key again to save the data.
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6. TROUBLE SHOOTING GUIDE
6.1 UPS Status and Action
The description of the following guideline may be helpful in problem solving.
1. LED and LCD status as below:
UPS STATUS:
AC utility power is normal. UPS is running normally, but battery
capacity is low (referring to Battery Status Menu). Buzzer beeps once
every second for battery low.
ACTION:
Charger may be defective. Please replace charger board.
2. LED and LCD status as below:
UPS STATUS:
AC utility power is normal. The output load is supplied through bypass
of AC utility. Fault LED lits up and buzzer beeps continuously.
ACTION:
Please contact your agent for service.
