Tutorial – Martin Christ Alpha 2-4 LDplus User Manual
Page 49
Operating Manual Freeze Dryer ALPHA 1-4 LDplus / ALPHA 2-4 LDplus
LDplus Control System 49
Time Defrosting
Input of the time that is required for defrosting the ice condenser.
Temperature Defrosting
Input of the maximum temperature of the chamber or ice condenser
during the defrosting phase.
5.7.4.4.
Service menu
The settings of the service menu should only be
modified by authorised persons in order to ensure
the trouble-free operation of the freeze-dryer!
LDplus configuration
Configuration of accessories (options). If an option is installed, it
has to be activated with “yes". If the option is not installed, it has to
be deactivated with “no”.
Possible options:
Vacuum sensor
Vacuum control system
Load default settings
All set values and parameters are reset to the delivery status of the
unit.
Extended service menu
The extended service menu is reserved for service engineers only.
This area is password-protected and not available to the user.
5.7.5. Tutorial
Starts the tutorial of the LDplus control system (available only in
German, English or French).