Professional requirements
- The battery pack must be removed before any repair of machine.
- Do not put the machine in rain or water.
- Do not store the battery pack in an environment above 40°C.
- The ideal charging temperature is from 18°C to 24°C in case of charging at 0°C to 30°C.
- Use only the charger and battery pack attached with this machine.
- Avoid short circuit of battery pack. (For example, do not allow bolts, nails, etc. to contact with the anode and cathode of the battery pack.)
- Do not burn battery pack or discard it in fire, which may cause explosion.
- Do not charge the damaged battery pack.
- Timely replace the wire (if damaged) on charger.
- Be sure to unplug the charger before removing the battery pack.
- It is normal for the charger and battery pack to be heated during charging.
- Do not plug the charged battery pack into the charger when the machine is not used.
- Unplug the battery pack from the charger immediately after charging.
- It is normal for the body and battery pack to be heated during operation of machine.
- Do not put waste battery pack in the fire or dispose it with domestic waste, but return it to a local collection station or a recycling site for
recycling.
- Before screwing bolts or drilling holes on walls, floors and ceilings, carefully check whether wires, cables, natural gas pipes or water
pipes are arranged to avoid their damage by bolts or bits.
- Wear ear protectors when using the machine; otherwise, it may cause hearing impairment.
- Do not touch accessories or workpieces immediately after operation, because they may be very hot, thus causing skin burns.
- During operation, the machine may come into contact with hidden wires, so it is required to hold the insulating surface of the machine.
Contact with the live wire will electrify the metal on the surface of the machine, thus causing electric shock to the user.
Warning
Leakage may occur when the battery pack is overheated or overused. In case that the liquid leaking from the battery
touches the skin, wash it with soap firstly, and then wash it with lemon juice and vinegar; if it accidentally touches the
eyes, wash it with water immediately, and go to the hospital for examination and treatment.
Charger safety warning
- Please read the instructions before use.
- It is only for indoor use. Do not put in rain or water.
- Do not charge non-rechargeable batteries.
- In case of any damage, the wire must be replaced by the manufacturer or professionals of the maintenance department or other similar
departments in order to avoid danger.
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