KaVo INTRAsurg 300 Instructions For Use Manual page 56

Instructions for use INTRAsurg 300 / INTRAsurg 300 plus
7 Troubleshooting | 6.3 Sterilisation in a steriliser in compliance with DIN EN 13060
Malfunction
Leaky hose pump housing.
Leaky surgical hose.
The motor shuts off during treat‐
ment without an error message.
The motor makes a grinding noise. The motor is not correctly plugged
The motor runs out of true.
No light on the handpiece and angle
piece.
Cause
The coolant pump is set too high.
The pump hose is too long.
The pump hose is worn.
Worn or defective coolant hose.
The wrong handpiece or angle
piece is mounted or set on the de‐
vice.
on or screwed on.
The motor is not correctly plugged
on or screwed on.
The light is not turned on.
54/66
Remedy
▶ Adjust the coolant flow.
See also:
5.3.4 Set the coolant flow, Page 31
7.1 Exchange the pump hose, Page
56
▶ To avoid dripping, keep the
pump hose length after the
pump as short as possible.
▶ Exchange the pump hose.
See also: 7.1 Exchange the pump
hose, Page 56
▶ Exchange coolant hose.
See also: 7.2 Exchange coolant
hose, Page 57
▶ Shorten the hose by approx. 6
mm.
▶ Adjust the right handpiece or an‐
gle piece on the device.
▶ Firmly insert the motor hose into
the housing.
▶ Firmly screw on the motor hose
to the motor.
▶ Turn the machine off and on.
▶ Check if all the connections and
couplings are firmly seated.
▶ Firmly insert the motor hose into
the housing.
▶ Firmly screw on the motor hose
to the motor.
▶ Turn the machine off and on.
▶ Check if all the connections and
couplings are firmly seated.
▶ Turn on the light.