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6.12. Switching off the microscope
6.12.1. Changing to OFF mode
To switch off the microscope, at first change to the
OFF
mode.
If the microscope needs to be reset, also change to the
OFF
mode.
Procedure
1
Switch off the EHT, see section 6.10.1.
2
Switch off the gun:
a
In the status bar, click
Gun
.
b
In the pop-up menu, select
Shutdown Gun
.
3
Log off from SmartSEM
®
4
Close the EM Server.
A window appears asking for confirmation to
close the session.
5
Click
Yes
.
6
Shut down the PC.
7
At the plinth of the microscope, press the
OFF
button.
The yellow
STANDBY
button is blinking, then
the red
OFF
button is permanently on.
Computer, electronic components and vacu-
um system are switched off. The electron opti-
cal column is partially ventilated. A 24 V
auxiliary voltage is still present to restart the
microscope.
6.12.2. Closing the main shut-off valves
1
Close and lock the main shut-off valves at the installation site.
Now, the microscope is switched off completely.
Summary of Contents for Crossbeam 340
Page 1: ...Crossbeam 340 Crossbeam workstation Instruction Manual ...
Page 24: ...OQ çÑ NPQ fåëíêìÅíáçå j åì ä êçëëÄÉ ã PQM ÉåMOE loF OK p ÑÉíó p ÑÉíó ÉèìáéãÉåí ...
Page 60: ...SM çÑ NPQ fåëíêìÅíáçå j åì ä êçëëÄÉ ã PQM ÉåMOE loF RK fåëí ää íáçå ...
Page 120: ...NOM çÑ NPQ fåëíêìÅíáçå j åì ä êçëëÄÉ ã PQM ÉåMOE loF UK qêçìÄäÉëÜççíáåÖ mçïÉê ÅáêÅìáí ...
Page 126: ...NOS çÑ NPQ fåëíêìÅíáçå j åì ä êçëëÄÉ ã PQM ÉåMOE loF NNK ÄÄêÉîá íáçåë ...
Page 130: ...NPM çÑ NPQ fåëíêìÅíáçå j åì ä êçëëÄÉ ã PQM ÉåMOE loF NPK aÉÅä ê íáçå çÑ ÅçåÑçêãáíó ...
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