User Manual
Table Of Contents
28
Safety Functions
en
6Safety Functions
The electronic components continuously monitor the proper function of the de-
vice. Device malfunctions are indicated with audible warning signals (beeps), er-
ror messages, and/or by blocking device functions.
6.1 Pressure Limitation at 400 mmHg
The pump generates a max. pressure of 400 mmHg to reach the max. flow capac-
ity during the irrigation mode. If external factors, for example, cause the pressure
to exceed the pressure limits, the roller wheel reverses in an attempt to reduce
the pressure.
6.2 Motor Cutout at 500 mmHg
The roller wheel is stopped if the pressure exceeds 500 mmHg for more than 5
seconds. The suction pump is also stopped in this state. Further irrigation is not
possible. The roller wheel and suction pump automatically restart when the pres-
sure has fallen below 500 mmHg.
6.3 Device Self-Test
The device performs a self-test after being switched on. All LEDs light up during
the test. A long beep is emitted after the successful device test.
A table listing a summary of possible error and warning messages is provided in
Chapter 12 "Error and Warning Messages".