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GR-1 CONNECTION—BATTERY NOT IN VEHICLE
If necessary to remove battery from vehicle or equipment, always remove grounded terminal from battery first.
WARNING – Make sure all vehicle loads are OFF to prevent a possible arc.
FOLLOW THESE STEPS WHEN BATTERY IS OUTSIDE VEHICLE. A SPARK NEAR BATTERY MAY
CAUSE AN EXPLOSION. TO REDUCE RISK:
1. Check polarity of battery posts. POSITIVE (+) post usually has larger diameter than NEGATIVE (–) post.
2. Connect POSITIVE (RED) GR-1 clamp to POSITIVE (+) post of battery.
Connect NEGATIVE (BLACK) GR-1 clamp to NEGATIVE (–) post of battery.