C If the display is shown with a deci-
mal point, multiply the indicated
value by 100
D The units described in these
instructions are only equipped
with one compressor
Scanning and changing parameters
Example:
1. In the standard display (see the
overview of the menu structure on
page 33) press "mode" and "on/off"
simultaneously for less than 2 s.
The next lower menu level will be
shown.
2. With "C" or "D" scroll up or
down through the menu, until the
required parameter group is dis-
played.
3. Press "C" and "D" simulta-
neously for less than 2 s.
The next lower menu level will be
shown.
4. With "C" or "D" scroll up or
down through the menu, until the
required parameter is displayed.
5. To change the parameter, increase
or reduce the value with "C" or
"D", or change the option from
ON to OFF or vice-versa.
6. To save the change and to exit the
menu level, press "C" and "D"
simultaneously for longer than 2 s.
7. To return to the standard display,
repeat step 6 several times, if
required.
Code entry
The access to some of the parameters
in the control unit is protected by a
code.