Prepare for Cables
- Open the door(s). On GVSCBC10A2 and GVSCBC10B2, remove two screws to open the left door.
- Lockout/Tagout the battery breaker in the OFF (open) position.
- Remove the breaker protection plates.
- Remove the kit with copper bars/cables from the classic battery cabinet. Save for interconnection of the batteries – see Connect the Power Cables.