14 • ENGLISH
CHARGING THE DEVICE
This device includes a rechargeable battery and USB
cord.
Before first use, the battery should be charged for approximately 1
hour. Subsequent charging will also take approximately 1 hour.
To charge the device:
1.
Connect the wide end of the USB cable to
a wall adapter (not included).
2.
Connect the smaller end to the control
device.
3.
While charging the battery icon
on the upper right of the display will flash.
4.
When the device is fully charged the
battery icon will remain solid and cease
flashing.
NOTE: A full charge will power six 60-min-
ute treatment cycles before needing to be
recharged.
Summary of Contents for TENS 22-040
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