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3. SYSTEM DESCRIPTION
Display Panel for 1KVA(L)~ 3KVA(L)
Figure 1: Display Panel
Switch Function
ON/OFF
CONTROL
KEY(4)
When this key is pressed with the LCD Select Down-key
simultaneously for 3 seconds, the UPS will be switched on.
Besides, in the mode of battery back-up, press both of this
key and LCD Select Up-key at the same time to disable the
beeps.
Select
Up-key(2)
It is pressed to select upward the UPS status on LCD
Display. When this key is pressed with the LCD Select
Down-key simultaneously for 3 seconds, the UPS will be
switched off.
Select
Down-key(3)
It is pressed to select downward the UPS status on LCD
Display.
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Display Function
LCD
Display(1)
This indicates the UPS operation information, including UPS
status, input/output voltage, input/output frequency, battery
voltage, battery capacity left, output load, inside temperature,
and the times of history events. Besides, UPS output voltage
and output frequency can be set from the LCD panel.
Fault LED
(5)
This red LED indicates the UPS is in fault condition because
of inverter abnormal or over-temperature or DC_BUS fault.
Warning
LED (6)
This yellow LED indicates the UPS is in the status of overload,
bypass or battery back-up.
Normal
LED (7)
This green LED indicates the UPS is operating normally.
3.1 Outline Description
1KVA Tower Case
Содержание RP-UPH
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