6.2 Operation Mode List
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6.2
Operation Mode List
When it seems that the abnormalities occur inside the UPS or the connection device stops,
confirm the LED and a warning beep by the following lists, and deal with the trouble in
accordance with the remarks in the "Operation mode list".
Types of blink of LED (The symbols correspond to the symbols
in the " Operation mode list" .)
Symbol
Blink pattern
(a)
Fast blink
(in the cycles of
approximately 0.4 sec.)
OFF
Approximately 0.4 sec.
ON
(b)
Slow blink
(in the cycles of
approximately 1.6 sec.)
OFF
ON
Approximately 1.6 sec.
Types of warning beep (The symbols correspond to the
symbols in the " Operation mode list" .)
Symbol
Warning beep
(1)
Pip-pip-pip-pip
・・・
(continuous sound)
OFF
Approximately
0.2
sec.
ON
(2)
Pip-pip-pip-pip (a stop
for approximately 2
sec.)
Pip-pip-pip-pip
(four times every
approximately 3 sec.)
OFF
ON
Approximately 0.2 sec.
Approximately
3 sec.
(3)
Pi
—
(continuance)
ON continuously
(4)
Pi
—
(a stop for
approximately 4 sec.)
Pi
—
Approximately
1
sec.
OFF
ON
ON
Approximately 5
sec.
Summary of Contents for M-UPS050AD2B
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