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About Rechargeable Batteries
Please fully charge the battery before using this device.
Charging the Device Using the AC Adaptor
1. Connect the small end of the USB cable to the device and the larger end to
the AC adaptor.
2. Plug the adaptor into any standard wall outlet.
3. When the device is charging, it can’ t be operated, and battery icon will
show on the LCD. When fully charged, it will light off.
Note
For important precautions for use with AC adaptor, please be informed:
To prevent the risk of electric shock, make sure power cord is unplugged from
wall socket. To fully disengage the power to the unit, please disconnect the
power cord from the AC outlet. Do not remove cover (or back). No user ser-
viceable parts inside. Refer servicing to qualified service personnel. The AC
outlet shall be readily available and accessible.
Note
For important precautions regarding the batteries please be informed:
• It is recommended to use a manufacturer supplied or approved battery
charger in order to maximize battery life.
• Do not connect the battery to metal objects placed in your pocket or back-
pack or other containers.
About the Device
1. Power on / adjust / increase setting key
2. Power off / adjust / decrease setting key
3. CH1 key
4. CH2 key
5. Program selection key / Therapy Time / Mode
6. Therapy mode
7. Program mode
8. Therapy time
9. Lock status indicator
10. Battery status indicator
11. CH1 / CH2
12. CH1 / CH2 intensity level
13. USB charger socket
14. Sockets for lead wires
