Trumpf KF023, Руководство оператора

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Objective protective glass
PFO with protective glass in the lens protection (left), PFO with protective glass in the
smoke bell (right) Fig. 112287
The protective glass prevents contamination of the objective
lens when the plug receptacle is open.
The protective glass can easily be replaced without any tools
(see chapter “Maintenance”).
During operation, the protective glass monitoring module moni-
tors the scattered light on the objective protective glass. The sig-
nal strength of the scattered light is used to calculate the con-
tamination.
A message is displayed on the screen of the operating PC if the
contamination of the protective glass exceeds the permissible
range set in TruControl 1000. In this case, the protective glass
must be replaced.
Note
To be able to monitor the soiling of the protective glass, the
monitoring must be enabled in TruControl 1000. For more infor-
mation on this topic, please refer to the software manual of the
controlled focusing optics.
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Parts 2022-03 12-29-01-A1-CRen
Objective protective glass
monitoring