Notice
Notice
Emergency Stop Function
1) Mount the contra head to the motor
handpiece.
(Refer to "Changing Contra Head"
in 4. (3).)
2) Press and hold the Power/Rotation
Speed Selector switch for 1 second
or longer to turn on the power.
3) To set the rotation speed, press the
Power/Rotation Speed Selector
switch.
(Every time you press the switch,
lighting for the Rotation Speed lamp
advances.)
4) Pressing the ON/OFF switch begins
(2) Operating Motor Handpiece
Hygiene Pro is not equipped with an emergency stop function to prevent overloading. The motor
handpiece does not stop immediately, and doing so may shorten battery life or damage the
motor handpiece. Do not intentionally stall the motor handpiece for a prolonged period of time.
When the power is on and the motor handpiece is not in operation for more than 10 minutes, the
power automatically turns off. However, the power does not turn off while the motor handpiece
is in motion. Under this condition, the power will only turn off when the batteries are drained to a
certain low voltage level.
Auto Power Off Function
Fig. 7
If the Battery lamp flashes at no load during rotation, this means that the battery is at a low
voltage. Recharge the batteries. If the lamp flashes at a load that exceeds the limit, reduce
the load.
· Battery could be fully charged even if charge lamp does not light, depending on the
remaining amount of the battery charge.
· When the handpiece is inserted onto the charger after it is not used for long with the
battery inserted, the handpiece sometimes could not be charged. Try to put in and take
out from the charger repeatedly, and the handpiece will start to be charged.
ON/OFF switch
Rotation Speed lamp
Battery lamp
Power/Rotation Speed
Selector switch
motor handpiece rotation and re-pressing it stops the handpiece. (Normal rotation operation)
Pressing and holding this switch for approx. 1 second or longer rotates the motor handpiece
while continuing to press it, and releasing the switch stops the handpiece. (Temporary rotation
operation)
5) Turn off the power by pressing and holding the Power/Rotation Speed Selector switch for 2
seconds or longer.
