4.9.2. Important precautions regarding the peristaltic pumps
This chapter is applicable if the electronics unit is fitted with a cover hiding the peristaltic pump(s).
I
When one of the messages below is displayed, the (or one of the two) peristaltic pump(s) is running.
IN THIS CASE, DO NOT REMOVE THE COVER OF THE ELECTRONICS UNIT COVERING THE PERISTALTIC PUMP(S).
Note for the DUO model : the 2 peristaltic pumps cannot run simultaneously.
Real-time timer countdown.
or
or
If case of doubt about the correct functioning of one of the peristaltic pumps :
1) Switch off the electronics unit.
2) Remove the cover of the electronics unit which covers the peristaltic pump.
3) Remove the internal pipe from the peristaltic pump, without removing the semi-rigid pipes connected to it.
4) Check the condition of the peristaltic pump and internal pipes.
5) Turn on the electronics unit.
6) Carry out a manual vacuum injection.
7) Check that the peristaltic pump is running correctly.
To dismiss these displays, press OK : the default display reappears, with the indicator for
said peristaltic pump (small dot).
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