Poor contact between the heavy-duty clamps and the battery terminals. Wiggle the clamps slightly (with AC power off) to bite through any remaining oxidation.
If your lead-acid battery features removable cell caps, gently pry or twist them off. bosch kl 1206 manual exclusive
The manual will provide basic instructions on how to safely operate the charger. Poor contact between the heavy-duty clamps and the
If you’ve found yourself in possession of a (part numbers 0189301002 or similar), you own one of the most reliable, compact, and classic chargers designed for 6V and 12V lead-acid batteries. bosch kl 1206 manual exclusive