Bruker IFS 125M - Replacing Procedure

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Bruker Optik GmbH IFS 125M User Manual
Maintenance 6
6.3.3 Replacing procedure
The replacing procedure is identical for all source types used in the spectrometer.
1 Switch off the source:
☞ On the OPUS Measure menu, select the
Optic Setup and Service command.
☞ Click the Control Panel tab.
☞ On the Internal SRC field click OFF.
2
Turn the knob on the source housing counter-
clockwise to remove the screw. Pull off the
cover.
Hot source:
Risk of skin burn.
➣ Wait until the light source has cooled
down to room temperature before you
replace it.
3 • Loosen the knurled thumb screw (about one
turn) of the clamping bar.
• Press the source downwards while rotating
the clamping bar side.
• Take the source out of the holder.
4 • Insert the replacement source into the holder.
➣ The globar is very brittle. Do neither knock against nor drop it.
• The two pins of the holder must engage into the holes of the source.
• While pressing the source downwards, rotate the clamping bar over the
source.
• Tighten the knurled thumb screw of the clamping bar (about one turn).
5 • Mount the source housing.
• Fasten the knob clockwise.
Table 6.8: Replacing source
CAUTION
NOTE