Leica CM3050 S Manuel D’Utilisation
27
Leica CM 3050 S – Cryostat
5.3.1 Key functions in control panel 1
5.3
Control panel 1
ON/OFF key for cryochamber illumination.
To select the menu items for setting /
changing instrument parameters.
changing instrument parameters.
In the status indication, pressing the ar-
row keys displays the individual current
parameters.
In the menu, pressing the arrow keys
changes set values.
As soon as a value is displayed, it is au-
tomatically stored.
row keys displays the individual current
parameters.
In the menu, pressing the arrow keys
changes set values.
As soon as a value is displayed, it is au-
tomatically stored.
Activates the manual defrost cycle (cry-
ochamber). This key is functional only
when one of the menu items ‘SET TEMP
CT ... °C’ or ‘SET TEMP OT ... °C’ (last
one only applies to instruments with
specimen cooling) has been selected
first.
ochamber). This key is functional only
when one of the menu items ‘SET TEMP
CT ... °C’ or ‘SET TEMP OT ... °C’ (last
one only applies to instruments with
specimen cooling) has been selected
first.
Lock / unlock key:
- Locks the display to protect against
accidental changes of set parameters.
- Activates / deactivates a number of
functions.
- Locks the display to protect against
accidental changes of set parameters.
- Activates / deactivates a number of
functions.
5.3.2 Display functions in control panel 1
5.
Operation
The display in control panel 1 combines several
different functions:
different functions:
1. When switching the instrument on:
A series of standard indications is displayed,
during which two basic parameters can be se-
lected (with the arrow keys):
Language (of display indications) and speed
level of sectioning motor.
See chapter 5.3.3 ‘Display indications when
switching on’.
A series of standard indications is displayed,
during which two basic parameters can be se-
lected (with the arrow keys):
Language (of display indications) and speed
level of sectioning motor.
See chapter 5.3.3 ‘Display indications when
switching on’.
2. Menu function (activated via menu key):
Via the menu key a number of parameters can
be selected, then be activated /deactivated via
the lock/unlock key and/or changed via the ar-
row keys.
See chapter 5.3.4 ’Menu functions: Setting param-
eters of refrigeration, time and preset counter’.
Via the menu key a number of parameters can
be selected, then be activated /deactivated via
the lock/unlock key and/or changed via the ar-
row keys.
See chapter 5.3.4 ’Menu functions: Setting param-
eters of refrigeration, time and preset counter’.
3. Status indication function:
The actual status of selected parameters is in-
dicated in the display screen.
Some of those parameters are displayed auto-
matically (e.g. sectioning stroke phase, coarse
feed position, handwheel locked).
Others can be displayed by pressing the arrow
keys; e.g. selected section thickness, preset
counter status etc.
See chapter 5.3.5 ‘Status indication’ and chap-
ter 5.3.6 ‘Displaying state of refrigeration, sec-
tion thickness and counters’.
The actual status of selected parameters is in-
dicated in the display screen.
Some of those parameters are displayed auto-
matically (e.g. sectioning stroke phase, coarse
feed position, handwheel locked).
Others can be displayed by pressing the arrow
keys; e.g. selected section thickness, preset
counter status etc.
See chapter 5.3.5 ‘Status indication’ and chap-
ter 5.3.6 ‘Displaying state of refrigeration, sec-
tion thickness and counters’.