KERR Demi Ultra Bedienungsanleitung Seite 7

Using the Charging Dock
The Demi Ultra System uses a battery-less power source that recharges very quickly. Follow these instructions
for effective operation:
Plug the power supply into an electrical outlet.
1.
Plug the power supply into the Charging Dock. The socket is located at the back of the Charging
2.
Dock (Figure 5).
Insert the Demi Ultra unit into the Charging Dock with the controls facing the radiometer.
3.
When charging, the unit's indicator lights turn off and the charging dock charging indicator
lights turn on. These are on the upper and lower surface of the dock's "bridge" (Figure 5).
Amber light indicates the unit is charging. Green indicates the unit is fully charged.
When setting up the Charging Dock, always confirm you are using the correct cable. Place the Charging Dock as
close as possible to the wall outlet. Never allow the cord to drape across an open space where it can be
accidently pulled. When moving the Charging Dock, unplug it from the wall outlet by hand and remove the
Handpiece. Never pull the cord from a distance. Unplug the cord from the Charging Dock only when cleaning.
For Optimal Power Source Performance:
For optimal power source performance, it is recommended to leave the Demi Ultra resting in the Charging
Dock with an active power connection whenever not in use, including overnight.
When recharged regularly, the Demi Ultra requires only 40 seconds for a full recharge. If the power source
fully drains after several days of inactivity the unit may require up to 70 seconds for a full recharge. After fully
recharging, the unit will again require only 40 seconds for subsequent recharges if operation is regular as
stated above.
A full recharge yields approximately 250 seconds of run time, or 25 10-second cures.
Amber = Charging
Green = Charged
Figure 5 – Charging Indicator lighting
6