Dentsply Sirona X-Smart Plus User Manual page 20

Step-by-Step Instructions
Place the required plug adapter onto the two contacts on the power
supply and push it toward the locking button (B) until it snaps into place.
You must press the locking button (B) to change the adapter 
(see Fig. 3
Charge the battery before the first use (see chapter
2.
Battery):
Connect the AC adapter to the mains.
A
Securely insert the connector of the AC adapter in the jack connector
B
(A - see
Completely charge the battery prior to first use.
C
CAUTION
To disconnect the cables, always hold at the central part of the
connector and pull out. Do not pull the cable.
20/60
).
Fig. 4 Power and Motor handpiece connectors
Fig. 4) on the left side of the device.
A B
BENXSPSDFUWEB / Rev.09 / 10-2018
6.5.5 Charging the