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At initial startup or when the UPS has not been operated for
a long period, the batteries installed in the UPS should be
charged for at least 18 hours as described in the following
procedure.
Be sure to charge the UPS before connecting the load devices.
① Set MAIN MCCB on the front of the UPS to "ON."
SANYO DENKI
SANUPS A11J
After approx. 5 sec.
- STANDBY -
Vi=*** Fi=***
② Check that "Green INPUT" has changed from blinking to always on.
Charging of the batteries starts automatically.
③ Operate the UPS for at least 18 hours in this state.
Notes on charging time
The UPS should be charged for at least 18 hours to ensure backup in the event of a power outage, but
load devices can be connected for use when the UPS is first started even if there is insufficient charge
because the batteries will be charged during operation of the UPS. However, if a power outage occurs
at that stage, the full capacity of the backup function may not be available.
U
P
S
U
P
S
Green:
Green: Off
Blinking
↓
Lit
This completes the charging of the UPS.
Indications of breakers, LEDs,
and LCD in this manual
Breakers are displayed enclosed in
MAIN MCCB , and LEDs of the LCD panel and unit
control panel are indicated as "Green INPUT"
and "Red ALARM", and the lighting states are
indicated as follows
: LED lights.
The states and measurement values of the UPS
are indicated as "***" on the LCD screen.
Red: Off
① Set this to "ON"
* Note
Green: Off
If "Green INPUT" does not change
from blinking to always on, the
UPS cannot be charged. Check the
state of the input power supply.
Preparation Before Operation
like
: LED blinks.
Green: Blinking Lit*
Green: Off
Red: Off
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