Husqvarna 136LiL Owners Manual - Page 21

MAINTENANCE Troubleshooting schedule Troubleshooting takes place from the keypad. Keypad Keypad Warning indicator flashing. No. 3 in figure (5). The machine does not start Warning indicator lit. No. 3 in figure (5). Possible faults Possible action The trimmerhead is jammed. Overload. Remove the battery from the machine. Release the trimmer head from grass. Temperature deviation. Allow the machine to cool down. Dirt in battery connectors. Clean with compressed air or a soft brush. The power trigger and the activate Release the power trigger and the button are pressed at the same time. machine is active. Service Contact your service agent. Troubleshooting the battery and/or the battery charger during charging. Battery LED display Possible faults The battery is discharged. Warning indicator flashing. No. 2 in figure (27). Temperature deviation. Over voltage. Warning indicator lit. No. 2 in figure (27). Battery charger LED display Red LED blinking Red LED on Cell difference too much (1V). Possible faults Temperature deviation. Permanent damage. Possible action Charge the battery. Use the battery in surroundings where temperatures are between -10 °C and 40 °C. Check that the mains voltage corresponds with that stated on the rating plate on the machine. Remove the battery from the battery charger. Contact your service agent. Possible action Use the battery charger only when the surrounding temperature is between 5 °C and 40 °C. Contact your service agent. English - 21