Charging The Battery - smartheart 01-523 Serie Manual De La Instrucción

CHARGING THE BATTERY

This device includes an internal rechargeable
battery within the electrical stimulator unit
and USB cable. A USB wall charger/adapter
is required for charging; not included.
It is necessary to charge the battery
when 'Lo' + low battery symbol
appears on the display, when the
display dims or when the display
does not illuminate.
Before first use, the device should be fully charged.
Charging time may take up to 90 minutes from
depleted battery.
1. Connect the wide end of the USB
cable to a wall adapter.
2. Connect the smaller mini USB to the
wrist monitor.
3. During charging the digital display
will show a battery flashing to
indicate the current charge level.
When the device is fully charged,
the battery symbol will be stop
flashing and remain solid on the
display.
4. Unplug the charger and stimulator when fully
charged; never operate the unit while charging.
12 • ENGLISH
The 'Low Battery'
symbol will appear on
the display.