6 | Operation
HYDAC FILTER SYSTEMS GMBH
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BeWa CTU1x5x 4603539 en-us web
6.2 Opening/closing the door
At each extraction, lock all the locks for the door to prevent the test
liquid or aerosols from escaping.
CAUTION
Door is not correctly held
Danger of crushing
u
Hold the door with both hands and close it slowly.
To open/close the door, use the compression locks provided for
this purpose.
Open the door with both hands on the compression locks.
Fig. 20:
Opening/closing the door
1. Compression lock, open
2. Compression lock, closed
The contact switch (K) monitors the position of the door. The op-
erating modes can only start when the door is closed.
If the door is opened during operation/an operating mode, opera-
tion stops immediately and the extraction unit vents automatically.
To continue operation, lock the door and restart the operating
mode.
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