Dentsply Sirona X-Smart Plus User Manual page 23

Step-by-Step Instructions
NOTE
• There is no need to turn the power on to charge the battery.
• The AC-IN lamp lights to indicate that the supply power is on. It
does not go out even after a charge is completed. See the CHRG
lamp to check the charging conditions.
• The standard charging time is about 5 hours, but it varies
depending on use, condition of the battery, temperature and
whether the battery is new or old. Older batteries may remarkably
shorten both the charging and operating time.
• When charging, the temperature of the battery is measured.
Therefore, if this product is placed in an environment where the
temperature changes rapidly (for example, near to a window
exposed to sunlight, near the outlet of an air conditioner, or
heater), the battery cannot be properly charged. Store and charge
this product in a place with low variations in temperature.
• The battery automatically charges when connected to the mains,
even when the power is on. But when the motor handpiece is in
use, charging is suspended to protect the battery.
• In the following cases, it may not start charging:
- The temperature of the battery is too low or too high (less than
0°C (32°F) or more than 40°C (104°F)).
- The voltage of the battery is sufficient (this does not necessarily
mean fully charged).
- Battery is not connected.
- The voltage of the battery is abnormal (see chapter
Code).
• During approximately 3 seconds after the connection or
disconnection of the AC adapter, the control unit cannot be
switched on.
BENXSPSDFUWEB / Rev.09 / 10-2018
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