SANUPS A11H, Instruction Manual

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Preparation Before Operation
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At initial startup or when the UPS is not operated
for long period, the UPS should be charged for the
hours specified in the table before operation.
Model Charge time
A11H***U011 At least 24 hours
A11H***U111 At least 36 hours
Proceed as follows before connecting the load devices.
Charging of the UPS starts automatically.
①
Check that BATT MCCB on the back panel of the UPS is set to “ON”.
③
Operate the UPS for at least in this state *
2
.
This completes the charging of the UPS.
*1. “Red BATT.LOW” goes off when the battery charge reaches 25%. However, even if “Red BATT.LOW”
goes off, battery charge is not sufficient. Charge the UPS for at least 24 hours.
*2. The UPS should be charged for at least 24 or 36 hours to ensure backup in the event of a power
outage, but load devices can be connected for use when the UPS is first activated even if there is
insufficient charge because the battery 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.
Note on the charging time
The breakers are indicated by a frame .
Example: MAIN MCCB .
The LEDs on the control panel are described as
“Green ON/OFF” or “Red ALARM”.
The LEDs state are indicated as follows;
: LED lights. : LED blinks.
Indications of breaker and LED in this manual.
LEDs
Green 100 Blinking
Red BATT.LOW lit
↓
after 5 seconds
Green 100 off
Red BATT.LOW lit
* 1
M
CCB
②
Set to “ON”.
②
Set MAIN MCCB on the back panel of the UPS to “ON”.
①
BATT MCCB is “ON”.
24 hours: A11H***U011
．． ．
36 hours: A11H***U111
． ． ．