Specifications

OPERATION MANUAL
“customer” – LSG60 Freeze Drier – “contract ref”
Table 3: Function Descriptions and Coding
Function
Name
Function
Description
SP
code
Set point fields
Dwell Temperature set point is held for
duration of segment
D None
Step Temperature ramps to temperature set
point as fast as possible
S Temperature
Ramp Temperature ramps to temperature set
point at a constant rate over the
duration of the segment
R Temperature
Ramp@ Temperature ramps to temperature set
point at specified ramp rate
R@ Rate (/hr)
Temperature
4.6.2 Inserting a segment
To add a new segment to the freeze drying program, follow the procedure below:
a) From the program editor screen, press the heading that will proceed the new
segment you wish to insert. A box displaying data about the segment will appear.
b) Press the INS SEG key. The New Segment screen will appear.
c) Press the Segment field and use the keyboard to type in the segment name.
d) Press the green RETURN button. Press the OK button on the New Segment
screen. A column will then appear in the program table, representing the new
segment.
e) Configure the new segment as per section 4.6.1.
To save the updated program under the same file name after inserting a segment, or to
save the program as a new file name, refer to section 4.6.4.
4.6.3 Deleting a segment
To remove a segment from the freeze drying program, following the procedure below:
a) From the program editor screen, press the segment header to be deleted. Details
of the segment will appear.
b) Press the DEL SEG button. The Confirm Delete screen will appear. Press OK, to
confirm delete command.
To save the updated program under the same file name after deleting a segment, or to
save the program as a new file name, refer to section 4.6.4.
Note: The first segment of a program can not be deleted.
4.6.4 Save/Save as
Section 3 Issue: 1 Page 26 of 42