Raider R20, User Manual, Page: 11 / 18

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1. Charger information and charging process.
1.1. Please see the data on the charger label. Make sure you connect the charger to the
power supply with the voltage indicated on the nameplate. Never connect the charger to a
network of different voltages.
1.2. Protect the charger and its cable from damage and sharp edges. Damaged cables
must be repaired immediately by a qualified electrician.
1.3. Keep the charger out of the reach of children.
1.4. Do not use damaged chargers.
1.5. Do not use the supplied charger to charge other rechargeable batteries.
1.6. The present charger is not intended for use by persons (including children) with limited
physical, sensory or mental capabilities, or for persons without experience and knowledge
of the equipment unless the use is monitored or in accordance with the instruction manual
for the device transmitted by persons responsible for safety. Care must be taken not to play
with equipment.
1.7. The charger must not be exposed to moisture or water. The entry of water into the
charger increases the risk of electric shock. The charger can only be used indoors in dry
rooms.
1.8. Before carrying out any maintenance or cleaning of the charger, you must disconnect
the charger from the power supply.
1.9. Do not use the charger on a flammable substrate (eg paper, cloth) or near flammable
substances. Due to the charging of the charger in the charging process, there is a risk of fire.
1.10. Check the status of the charger, cable, and plug before each use. In the event of
faults, do not use the charger. Do not attempt to disassemble the charger. All repairs should
be assigned to an authorized repairer. Incorrect installation of the charger may result in
electric shock or fire.
1.11. When the charger is not in use, it must be disconnected from the mains.
1.19. It is forbidden to repair a damaged charger. Carrying out the repair of the charger is
only permitted by the manufacturer or an authorized workshop.
2. Charging a lithium-ion rechargeable battery with the charger.
Remove the rechargeable battery from the machine by pressing the button. Pay attention
to mains voltage when charging the battery! The mains voltage must match the data on the
charger label. Appliances marked with 230 V can also be powered with a voltage of 220 V.
Plug the plug into the socket. The green LED will light up. Put the depleted rechargeable
battery into the charger. the red LED will illuminate. Once the battery is charged, the red LED
will go off and will turn green.
See explanation table:
Red LED Green LED Explanations and actions
Off On
Ready for use
The charger is connected to the mains and is
ready for use; there is no
battery pack in the charger
On Off
Charging
The charger is charging the battery pack