EMS Swiss LithoClast Master Gebruiksinstructies pagina 92
TROUBLESHOOTING
Error codes description
The Swiss LithoClast Master provides an error code system in case of malfunction or incorrect handling. The code is made of two blocks of characters like
. On the display, the code is on the left for ultrasound, on the right for pneumatic, and is split left-right for general. Codes of the A type disappear with
error message to be detected.
No.
type
linked to
Defective foot pedal or foot pedal accidentally pressed while switching
Er 10
the unit on.
push
A
button
or pedal
Defective push button or push button accidentally pressed while
Er 11
switching the unit on.
The internal ultrasound power value cannot be obtained.
Defective ultrasound probe or handpiece.
Er 20
Defective ultrasound handpiece or cord (i.e. a damaged insulation).
Er 21
ultrasound
B
handpiece
Loss of ultrasound effectiveness, the control unit cannot adjust the
resonance frequency. The handpiece is loose or not connected, the
Er 23
ultrasound probe is damaged or untightened.
found and lost (similar to code Er 23 but this code does not come up
Er 24
because the ultrasound functions intermittently).
ultrasound
Internal power supply failure.
Er 30
B
mode
Input pressure can be too high or too low.
pneumatic
Activation of the pneumatic pulses is stopped.
Er 40
A
mode
76
cause/description
solution
Pay attention not to press the foot pedal when switching on the unit.
Check that nothing pushes on or impair the normal functioning of the
pedal. If failure persists call EMS after sales service.
Pay attention not to press a push button when switching on the unit.
If failure persists call EMS after sales service.
Please proceed as follows:
1
Verify that the ultrasound probe is tightened,
2
Press the foot pedal to try again,
3
If the error appears again, replace the probe,
4
Press the foot pedal to try again,
5
If the error appears again, reduce the ultrasound power to 80 %,
6
Press the foot pedal to try again,
7
If the error persists, Replace the ultrasound handpiece,
8
Press the foot pedal to try again,
9
If the error is still present, call EMS after sales service.
Error codes Er 23 and Er 24 can be single events that do not matter.
If this happens again (each 2.5 seconds as long as the ultrasound
pedal is pressed down), the probe or the handpiece must be replaced.
Turn the device off, then on again. If failure persists call EMS after
sales service.
1
Verify and adjust the input pressure (supply side) according to the
2
Reduce working pressure using the pneumatic rotary knob. Press the
foot pedal to try again.
3
Do not increase pressure beyond 100 % again. If the error is still
present, call EMS after sales service.
