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11.1.2 Starting up examination
After installation or maintenance, the lithium battery system must be started up. Before that,
please check the following notes carefully to avoid any error.
All electrical connections must follow the electrical diagram in this Manual.
If present, the junction box must be turned on.
Reasonable distribution of cables, zero mechanical damage, correct connection and
fastening are demanded.
Any extraneous parts or conductive materials are prohibited to be left in each cabinet.
11.1.3 SOC validation and calibration
Check the SOC after the first boot. The SOC generally ranges 30%~50%. (Perform these
operations using a dummy load).
Calibrate the SOC with a charge/discharge cycle.
1. Charge the battery to the UPS cut-off voltage. Voltage measurement is left to
expert users.
2. Discharge the battery to the UPS cut-off voltage. At this stage the load could
be disconnected
3. Fully charge the battery. SOC display is operating.
If the SOC does not change while charging or discharging the battery, please contact the
manufacturer.
SHENZHEN CENTER POWER TECH CO., LTD
Address: Rooms 9-12, 7F, Block B, Building 7, Zone 2, Shenzhen Bay Technological and
Ecological Park, Nanshan District, Shenzhen, China
Tel: 0755-66851118 Fax: 0755-66850678 Email: sales@vision-batt.com
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