Bosch Kl 1206 Manual May 2026
Connect the clamp to a metal point on the vehicle chassis (away from fuel lines) or directly to the negative (-) terminal if the battery is removed from the car. Powering On: Plug the charger into a 230V mains outlet.
Ensure the battery terminals are clean and free of corrosion. Connection: Bosch Kl 1206 Manual
Using a manual charger like the KL 1206 requires more attention than modern "plug-and-forget" smart chargers, as it may not automatically stop when the battery is full. Connect the clamp to a metal point on
Because this is an older "W" characteristic charger, the charging current will naturally drop as the battery voltage rises. You should monitor the battery temperature and charge status manually. Bosch Kl 1206 Manual