ProMed 620 Instrucciones De Empleo página 18

O
PERATING THE UNIT
DE
To remove a grinding head, switch off the device with the rotation
switch (G) (middle position), making sure that the rotation switch
EN
(G) clearly locks into place. Now you can remove the grinding
head by simply pulling it out.
FR
D. Control of the rotation direction and speed:
1. Selection of the rotation direction:
IT
You make this selection by turning the rotation switch (G) to the
left or right.
ES
Counterclockwise: the device rotates backwards.
NL
Clockwise: the device rotates forward.
2. Selection of speed:
RU
The speed is regulated by turning the rotation switch (G) to the
left or to the right. The more you turn, the higher the rotation
PL
speed. The selected speed is displayed by the speed indicator (H).
SE
FI
3. Indication of speed:
The speed indicator (H) is to the right of the rotation switch (G).
It displays the selected speed using 5 LED lights. If all lights are
flashing, the device runs at the highest speed.
E. Before the first use, make sure that you let the handpiece run for
about 30 minutes at approx. 8.000 rpm (2 LED lights of the
speed indicator (H) should flash). This is necessary to bed in the
carbon brushes of the motor.
Note:
A different running noise between clockwise and counter-
clockwise rotation is normal and caused by bedding in of the
carbon brushes or by running in of bearings.