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Charging the Battery:
Proceed as follows to recharge the battery:
• This device cannot be used while charging.
• Make sure that the device is no longer connected to the pa-
tient (the output cables and electrodes must be disconnect-
ed).
• Connect the USB cable to the charging port on the device.
• Connect the USB cable to the charger.
• When the device is charging, the indicator light will be yellow.
• It could take up to 2 hours to reach a full charge.
• When charging is completed, the indicator light will be green.
The life of a rechargeable battery depends on the number of
recharging/rundown cycles it undergoes and how these cycles
are performed.
The following suggestions will help prolong the life of the bat-
tery:
• Whenever the device is not used frequently, charge the bat-
tery once a month.
• For longer battery life, discharge the battery as much as pos-
sible
6.10 Safety lock feature
The lock function automatically activates after there is no
operation in the panel for 20 seconds while in treatment
status.
The indicator “ ”will display on the LCD. This is a safety
feature to prevent accidental changes to your settings
and to prevent accidentally increasing the output intensity
level. Press [CH1-] or [CH2-] button to unlock.
User manual for R-C3 V1.0 zkg.indd 25
User manual for R-C3 V1.0 zkg.indd 25
2020/7/28 11:12:01
2020/7/28 11:12:01