9
OPENING THE BATTERY COMPARTMENT
Push the compartment
cover down gently with the
thumb to open the battery
compartment.
Fig. 6-4 Opening the
battery compartment
LOADING THE BATTERY
Load the 18650B Li-ion battery according to the indications on the positive
and negative electrode.
ATTENTION
• The battery cannot be placed in reverse polarity.
• Only one 18650B Li-ion battery is required.
• When needed, replace battery with a new 18650B Li-ion battery with
PCB-protection circuit.
BUILT-IN / INTERNAL CHARGING
1. Connect the AC power adapter that is include in your kit and to the unit’s
micro USB battery recharging port.
2. Plug the AC power adapter into a standard wall outlet.
3. The battery is charging when the On/Off Charging Indicator light is red.
Charging is finished when this indicator light is green.
WARNING
• Use only the supplied AC power adapter for recharging the battery—input
of 100-240 V (50/60 Hz) AC, output of DC5V 2A, with micro USB interface.
• Use of an adapter that does not comply with the above specifications
will cause fire, electrical shock or severe damage to the battery and/or
borescope, and will void the warranty.
• The power adapter provided with this product is not waterproof. It may
cause electric shock if it comes into contact with water.
