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Instruction Manual V1.1 01/2001
8.
Operation
8.2.4 Activating the TRIM function
The TRIM STEP knob has a scale and 4 lock-in posi-
tions: 0 (=OFF), 5, 15 and 30 µm. The TRIM-function is
deactivated when set to 0.
To activate, turn the knob clockwise to the next lock-
in position.
TRIM (yellow) on the control panel illuminates.
The display reads the first TRIM step (= 5 µm).
To deactivate, turn the knob back to the 0 position.
TRIM extinguishes.
The display reads the selected section thickness.
Selecting the TRIM STEP
To select the next TRIM STEP increment, turn the knob
clockwise to the next lock-in position. The selected
value is indicated in the display.
Activating the TRIM STEP advance
1. By turning the handwheel
A full rotation of the handwheel causes a specimen
advance by the value indicated in the display.
2. Via the TRIM STEP button
A single short activation causes a specimen ad-
vance by the value indicated in the display.
A long-term activation causes several advances in
succession.
When trimming by turning the handwheel and
using the TRIM STEP button at the same time,
the values of the advances will be added.
+
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Fig. 22
Summary of Contents for RM2155
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