Bosch Kl 1208 Manual 'link' -

Bosch KL 1208

The (also referred to as the ML 1208E) is a historical battery charger designed for 12V lead-acid batteries . It serves three primary functions: as a battery charger, a battery test indicator, and a work lamp/buffer. Core Specifications Battery Voltage: 12V. Charging Current: Effective 12A / Arithmetic 8A.

Protection

: The unit features electronic regulation to prevent overcharging and is protected against short circuits and reverse polarity. LED Indicator Guide Indicator Light Red LED (Center) Lights up when the unit is switched on. Yellow LED (Flashing) Charging is in progress. Yellow LED (Steady) Charging is complete and can be terminated. No Light (Test Mode) Indicates the battery has a very low charge. Safety & Connection Steps

Note: If the battery is in a vehicle, connect the black lead to the vehicle chassis away from fuel lines instead of the battery post. Charging Phase : A green LED on the front panel indicates active charging. bosch kl 1208 manual

Electronic Regulation:

The KL 1208 uses an iwu characteristic regulation, which prevents the battery from overcharging, allowing it to remain connected indefinitely.

The manual for this relay clarifies these specifications and provides wiring guidance. Bosch KL 1208 The (also referred to as

: It is normal for the charger to feel hot during the first phase of charging a deeply discharged battery. Deep Discharge

The original manual dedicates two full pages to safety. Here are the non-negotiable rules: Charging Current: Effective 12A / Arithmetic 8A

Handling Acid:

Battery acid is highly corrosive. If splashed on skin, rinse immediately with soap and large amounts of water. 3. Operating Instructions Connecting the Charger