Heidolph Hei-CHILL 3000, Operating Manual

Page: 32 / 120

Operation
32
Inserting a program line
➜ Call up the desired program.
➜ Use the arrow buttons to select a program line to be changed.
➜ Confirm the line number using the button “Select” .
✓ A blank program line is inserted below the line.
Deleting a program line
➜ Call up the desired program.
➜ Use the arrow buttons to select a program line to be deleted.
➜ Confirm the line number with the “delete” softkey.
✓ The line is removed from the program.
Change current program
✓ You are in the base menu.
✓ Press the “Prog.x/y” softkey.
➜ Use the arrow buttons to select a program parameters to be changed.
✓ Entire program lines cannot be inserted or deleted during operation.
➜ Confirm the desired parameter using the button “Select” and change the value.
➜ If necessary, change further parameters and confirm all changes using the button
“Select” .
➜ Exit the program using the “ESC” softkey.
The smaller the permissible tolerance is programmed, the more
precisely the desired temperature is maintained. However, as a certain
amount of time is required before a temperature is reached, unwanted
delays may occur if the time specification is tight, since the next
program step will only be processed after the desired temperature has
been reached.
A greater tolerance should therefore be allowed for large temperature
jumps and short time specifications.
The duration of a single program step can be a maximum of 999 hours
and 59 minutes. Longer times would have to be distributed to several
program steps.
Specifying program runs
✓ The device is switched on.
➜ Select the “Programmer” submenu.
➜ Select one of the 5 programs
“Program n”.
➜ Select the menu option “Loops”.