Stihl MSA 160 C-BQ Product Instruction Manual - Page 31

guard, e.g. during a felling cut. The chain brake will operate only if it has been properly maintained and the hand guard has not been modified in any way. Check operation of chain brake Before starting work: - Disengage the chain brake - Switch on the chain saw - Push hand guard in direction of bar nose. The chain brake is working properly if the chain comes to a standstill within a few fractions of a second The hand guard must be free from dirt and move freely. Chain brake maintenance The chain brake is subject to normal wear. It is necessary to have it serviced and maintained regularly by trained personnel, such as your STIHL servicing dealer, at the following intervals: Full-time usage: Part-time usage: Occasional usage: every 3 months every 6 months every 12 months Connecting Charger to Power Supply Mains voltage and operating voltage must be the same. 2 1 N Insert the mains plug (1) in the wall outlet (2). 1 A self test is performed after the charger is connected to the power supply. During this process the light emitting diode (1) on the charger lights up green for about 1 second, then red and goes off again. 3901BA019 KN 3901BA015 KN English Charging the Battery The battery is given a charge of about 30% before leaving the factory. Recommendation: Fully charge the battery before using your power tool for the first time. N Connect the charger to the power supply - mains voltage and operating voltage of the charger must be the same - see "Connecting Charger to Power Supply". Operate the charger only in enclosed and dry rooms at ambient temperatures between 41°F (5°C) and 104°F (40°C). 2 N Push the battery (1) into the charger (2) until you feel noticeable resistance - then push it as far as stop. 3901BA009 KN MSA 160 C 29