16
§
§
3
3
.
.
1
1
3
3
S
S
e
e
t
t
t
t
i
i
n
n
g
g
B
B
a
a
t
t
t
t
e
e
r
r
y
y
B
B
a
a
c
c
k
k
u
u
p
p
T
T
i
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m
m
e
e
①
Check that the UPS is in the following condition.
②
Press and hold
for 3 or 4 seconds. Then release it when two beeps are heard.
③
Quickly press
(within 3 seconds) several times to set the 5 LEDs surrounded by in the figure
below to a blinking pattern such as the one in the figure.
④
Quickly press
(within 3 seconds) several times to switch to the setting value LED blinking pattern
to select for the 4 LEDs surrounded by
in the figure below.
⑤
Perform the steps 3 to 5 in
§3.16 “Resetting Battery Information”.
LEDs that blink when the “20 min.” or “15 min. setting is selected.
Setting
(minute)
UPS Model
351
751
102
152
202
302
Setting LED
Description
5
6 3.5
●
○
○
○
20 15
○
●
○
○
30 30
●
●
○
○
40 45
○
○
●
○
60
●
○
●
○
90
○
●
●
○
120
●
●
●
○
180
○
○
○
●
Set the UPS backup time on
power outage. Select settings
of 20/15 minutes or higher
when the external battery box
is connected. Backup time vary
according to the UPS Model.
S
ee §12.2 “Setup Menu List” in
the E11A Instruction Manual.
Select the backup time according to the connected external battery box.
When the 20minutes battery box is connected, “ 20 minutes” must be
selected. Even if “40 minutes” is selected, the actual backup time cannot
be extended to 40 minutes.
The blinking pattern changes each time you press
or
.
If you miss the LED blinking pattern you want to select, continue pressing
the button repeatedly until the LED blinking pattern is redisplayed.
Tip
Default
setting
Set the UPS backup time when a battery box is
connected.
Proceed to §3.16 “Resetting Battery Information”
⇒
page 19
After changing the setting, perform the steps 3 to 5 in §3.16 “Resetting
Battery Information”. This setting does not take effect until the battery
information is reset. Do not perform the procedure above except in the
battery replacement.
Note
MAIN SW on the back panel set to “ON” *1
The “Green INV.ON/STAND BY” and
the “Green OUTPUT are not blinking. *2
*1. Operation is possible regardless of whether
is ON or OFF.
*2. If these LEDs are blinking, Forced Bypass switch
may be set to “Bypass”. Set this switch to “Inverter”,
and restart the UPS.
Tip
The UPS switches to the user setting mode.
Buzzer sounds : 2 beeps
：
Either BATT.LOW or 25
blinks,
or both
BATT.LOW and 25
blink.
：
INPUT blinks.
：
LED is off.
：
LED is blinking.
Press
Press
Hold for 3 or 4 sec.
until 2 beeps.