Figure 4-1 Installing the BCU
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Recharge with a Portable Battery Charger/Discharger
Step 1 Verify that the battery modules to be recharged meet the model requirements and
are free from deformation, damage, and leakage.
Step 2 Check that the power supply to the portable battery charger/discharger is
disconnected.
Step 3 Install cables between the portable charger/discharger and the battery module.
Figure 4-2 Cable connection diagram
(1) Portable battery charger/
discharger
(2) Battery module (3) Communications cable
(4) Power cable (negative) (5) Power cable (positive)
Step 4 On the portable battery charger/discharger, select the activation mode, set the
battery type to ESM-6476AS1, and start charging.
SmartLi 3.0
User Manual (Short-Term Backup Power) 4 Transportation and Storage Requirements
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