Bruker IFS 125M, User Manual, Page: 118 / 228

118 IFS 125M User Manual Bruker Optik GmbH
Maintenance 6
6.8.8 Remounting covers
9 • Compare the line width and the line shape of
the measured spectrum with the spectra in
the test protocol documents supplied.
• In case of any deviation, rotate the align-
ment screws to finely adjust the collimator
mirror tilt.
☞
Use a long hexagon screwdriver and
rotate the screw heads through the open
port.
☞
Repeat steps 8 and 9 until you get the
optimum line shape.
10 • Remove the covers (chapter 6.7.1).
• Remount the blind flange of the direct input port.
Table 6.29: Transporting spectrometer - Checking optical alignment
1 • Put your hands below the flange of the input port and the diagonally
located hanger.
• Put on the cover of the detector and interferometer block.
➣
Make sure that the two eyelets at the inner edge of the cover are
catched by the two guiding posts which are located on the console.
• Close the clips on each side
a
.
2 • Insert the trough into of the sample compart-
ment.
• Use a flat-tip screwdriver to fasten the two
knurled thumb screws, located on the bot-
tom of the trough.
Table 6.30: Transporting spectrometer - Remounting covers