Bosch Kl 1208 User 39-s Manual _verified_ Page

: If you connect the poles incorrectly, the unit may automatically shut down or light a reverse-polarity indicator.

: Indicates the unit is switched on and connected to mains power. Yellow LED (Flashing) : Charging is in progress. Bosch Kl 1208 User 39-s Manual

: Attach the red (+) clamp to the positive battery pole and the black (-) clamp to the negative pole. : If you connect the poles incorrectly, the

: Once finished, turn off the mains power first, then disconnect the clamps from the battery. 3. Understanding LED Indicators : Attach the red (+) clamp to the

Before charging, ensure the environment is dry and well-ventilated, as charging can generate explosive gases.

: For standard batteries, unscrew the plugs and check the fluid level. If necessary, top up with distilled water until lead plates are covered by approximately 5 mm of fluid.

: Ensure battery terminals and charger clamps are free from corrosion or dirt to maintain a proper connection.