7 Handling the Sample Holder and Sample
32
B40IB006EN-D
3. You can now mount or demount the sample car-
rier and the fixing ring or the alignment slit.
Refer also to
.
To replace the sample holder from the sample
holder flange please see
.
4. Insert the sample holder flange again into the
chamber and fix the four screws.
Be careful not to harm the guiding rods.
Before mounting the sample holder to the chamber
again, some general requirements have to be ful-
filled.
•
Carefully clean the guiding rods and surfaces of
both the flange and the chamber.
•
Lightly coat the built-in O-ring with vacuum
grease!
5. Connect the cable to the sample holder on the
sample holder flange.
7.1.1 Exchanging the sample holder body
To replace the sample holder body from the sample
holder flange first demount the sample holder flange
from the chamber (refer to chapter 7.1) and then fol-
low the instruction below:
1. Unscrew the two screws at the bottom of the
sample holder flange and demount the panel.
2. Loosen the locknut at the bottom of the sample
holder flange with 4-5 rotations.
3. Remove the whole sample holder unit from the
flange as it is described step by step in the
instruction below
.
a. Press the loosened locknut against the sam-
ple holder flange.
NOTICE
Risk of damage
Before operating the
rotating
sample holder
beware of the shape of the cable for sample
holder flange. For safe operation do NOT tear at
the cable and preserve a minimum of four wind-
ings.
NOTICE
Risk of damage
•
Be careful not to harm the thermocouple!
•
Do not apply lateral force to the sample
holder!
•
Always store the sample holders in the
accessory box included in the delivery.
