Table of Contents
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Part Names
§
5
.
3
U
n
5
.
3
U
n
No.
Name
① Input LED
② Output LED
③ Alarm LED
④ ON/OFF button
⑤ Main Breaker
Notes on the UPS unit control panel
In this manual, breakers are displayed enclosed in
About indications of LEDs
LEDs are displayed in this manual as "Green INPUT" and "Red WARNING",
and the lighting state is indicated as follows;
About the cover of the operation section
To operate the
After you finish operation, close the cover to prevent accidental
operation.
11
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Label
Color
Green
INPUT
Green
OUTPUT
Red
ALARM
Starts and stops inverter operation.
－
－
Turns ON/OFF the UPS input power and provides protection.
MAIN MCCB
－
Protects the internal bypass circuits.
: LED lights.
: LED blinks.
and ON/OFF button, open the cover.
MAIN MCCB
l
l
④
①
②
③
⑤
Lit
When input power is normal
Blinking When input power is abnormal
Lit
When supplying power by inverter operation
Blinking When supplying power by bypass operation
Lit
When there is a malfunction or the battery is exhausted
like
Function
MAIN MCCB .
Cover
Open the cover.
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