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Troubleshooting / Avoidance:
• Never pull the plug from the socket using the cable.
• Always pull the plug to avoid damaging the cable.
• Firmly hold the charger with your hand and remove the battery from the charger.
• The battery and the charger heat up slightly when recharging. This does not reduce their func-
tionality. Appropriate caution is required for operation.
• After charging, take the required 15 minutes of wait time before charging again.
• If the charger detects an overheated battery, all 3 charging LEDs flash at the same time. Remove
the battery and let the charger cool for about 15 - 30 minutes before you continue charging.
• If the charger detects a malfunctioning battery, 2 charging LEDs flash at the same time. Please
remove the battery and allow it cool for about 15 - 30 minutes. Should both charging LEDs
continue to flash afterwards, the battery may be defective. Please send us the battery imme-
diately for analysis.
• If the charger has a defect, all 3 charging LEDs flash at the same time. Please remove the bat-
tery and disconnect the charger from the mains. After 2 minutes, insert the plug into the socket
outlet again and insert the battery. Should all 3 charging LED's still be flashing, send the charger
immediately to us for analysis.
4. Maintenance and care
Disconnect the battery from the tool before performing any maintenance or repair work.
Check sockets regularly. Worn or damaged sockets can slip off the tool or reduce its performance
and thus damage the motor.
Motor maintenance:
• The motor unit winding/coil is the most important part of the electric tool. Handle the tool with
care to ensure that the winding/coil is not damaged or gets wet from water or oil.
Care:
• The HAZET cordless impact wrench should be regularly treated with a commercial solvent- free
cleaning agent without grinding additives.
Checking for dust:
• Dust can be removed with a soft cloth or a cloth moistened with soapy water.
• Do not use bleach, chlorine-based cleaning agents, benzene or thinner since these can dama-
ge the plastic.
• Wash and dry plastic parts with a soft cloth dampened with soapy water.
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Maintenance and care
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Design and Function
Electric energy may cause serious injuries!
Always wear personal protective equipment!