Operation Manual

SAFETY INSTRUCTIONS
6
BATTERY AND RECHARGING INSTRUCTIONS:
1. Please apply the same model’s battery (INR18650
3S2P 10.95V 5200mAh) and adaptor (PA-1240-
18XX 20V 1200mA) as equipped with the packing.
2. The external flexible cable or cord of this adaptor
cannot be replaced; if the cord is damaged, the
adaptor shall be scrapped.
3. When placing the batteries into the reservoir,
please be sure that the polarity of the batteries
matches with the indication marked inside the
battery reservoir. Otherwise, the power cannot be
switched on.
4. Forbid any un-rechargeable or different type/model
battery.
Applying un-rechargeable battery will cause the
machine malfunctions.
5. The battery is rechargeable. Please use the
voltage and current specified on the packing. If
you are not sure of the voltage and current of your
house, please contact your local power company
or a licensed electrician.
6. Use only the battery supplied with your M790.
7. Charging adaptor is for indoors only.
8. The appliance is only to be used with the power
supply unit provided with the appliance.
9. Do not recharge the battery if the cable or plug of
the battery is damaged.
10. Never touch the charger, plug or cable with damp
hands.