FOR-MRRD0001-EN235 UM0.1
Operation Guidance
1. Preparing for use
1.1 Charging the unit
To be able to use the device, you first have to charge the unit. Put one side of power adapter
connects with the unit; another side connects with the power socket. The status indicator on the unit
flashes yellow during charging. The status indicator stops flashing turn to green when the battery is
fully charged.
NOTE: If the rechargeable battery of the units is not fully charged when you start a treatment, the
batteries may run out during the treatment. We advise you to always fully charge the unit
before you start a treatment.
NOTE: Always disconnect the power charger from the mains after use.
Do not use when the unit is charging.