27
Leica RM2255
5.
Operation
Configuring the retraction settings
•
To call up the retraction settings, press the
MENU MODE
and
CLEAR
buttons simultaneously.
•
The current set value is displayed as a
three-digit number
in the four-
digit display (e.g. "
025
" = 25 μm).
•
Select the desired retraction value.
The retraction value can be adjusted in increments of 5 μm to a
maximum of 100 μm using the
-
buttons on the control panel.
•
To exit the retraction settings, press
MENU MODE
.
A retraction movement takes place by the newly selected value after
each section.
•
While the specimen is in retraction, the yellow LED on the
RETRACT
display (
4
) lights up.
Switching off the specimen retraction
•
To call up the retraction settings, press
MENU MODE
and
CLEAR
simultaneously.
•
To switch off retraction, press the
button on the control panel until
the display indicates "
OFF
".
•
To exit the retraction settings, press
MENU MODE
.
When retraction is switched off, the specimen is not retracted.
The yellow LED (
4
) of the
RETRACT
indicator does not light up.
+
or
4
4
+
