decon JWB2 - 2.3. Troubleshooting the Battery Management System; 2.4. Battery Storage Method; 2.5. State of Charge During Shipment and Storage Period

14
2
Start diagnosis
Has the battery voltage
dropped below 20V?
Charge the battery.
Yes
No
The battery management system
may have failed. Contact a person
in charge of service.
(4) Troubleshooting the Battery Management System
If the battery management system cannot show the capacity or is unable to charge, diagnose the
systembyreferringtotheowchartbelow.
(5) Battery Storage Method
To store the battery, charge it until 3 residual capacity lamps turn ON (which will charge the
battery about 50%). Then, store it in a dry place at a temperature between 10 and 25°C.
(6) State of Charge During Shipment and Storage Period
The charge capacity at the time of shipping from the factory has been adjusted to 25 to 30% of its
full capacity. To reduce electricity consumption during the transport, the residual capacity indicator
showazerocapacity,regardlessofthetruestateofchargecapacity,untiltherstchargecycle.
Pleasechargethebatteryattheretailstoreatthetimeofhand-o󰀨tothecustomer.
CAUTION
• Never store a discharged or full battery in a place where the temperature
may become high. This will accelerate the deterioration of the battery.
• The battery will deteriorate gradually even if it is not used.