Switching-on – Martin Christ Alpha 2-4 LDplus User Manual
Page 40
40 Installation and Commissioning of the Unit
Operating Manual Freeze Dryer ALPHA 1-4 LDplus / ALPHA 2-4 LDplus
In position (3), the aeration connector and the vessel connector are
closed.
4.8.5. Switching-on
Press the mains switch on the right side of the unit to switch the unit
on.
The initialization of the LD
plus
control system starts. This may last
for several seconds.
When the unit is switched on for the first time (after delivery from
the factory), the user will be guided through the LD
plus
control
system in the form of a tutorial for a quick familiarisation with the
unit.
First select your language using the up and down keys and
confirm your selection by pressing the Next
softkey.
After this, the user will be guided step by step through the tutorial.
In the end, the program inquires as to whether the user wants the
tutorial to be displayed again when the unit is switched on the next
time.