36
Compact menu
Here one can switch to the limited possibilities of the compact menu.
Compressor Automatic
Corresponds to Function F35 in the Funct.-no. menu. This is used to select the
operating mode of the compressor. The default setting is
always on.
Automatic:
The compressor control is set to switch on and off as required by the unit.
Benefit: Energy saving
Disadvantage: Longer response times to sudden increase in cooling demand.
Always on:
The compressor is always running, so the refrigeration machine is always immediately
available.
Always off:
The compressor is always off.
Compressor Automatic has to be switched to
always on
when setting
process safety
in
the main menu point
over-temperature protection / OT Mode
(only valid for units with
compressors).
Control parameters
A description on this point can be found in the chapter on
Compact menu.
Display functions
Following functions are available:
1. The brightness of over-temp. and temperature 7-segment displays can be
adjusted here.
2. Warnings (manual confirmation or automatic confirmation)
3. Messages (manual confirmation or automatic confirmation)
4. Inactive menu items (display / unmask inactive menu items)
5. Temperature resolution (0.01 °C, 0.1 °C)
6. Brightness TFT backlight
7. Go back
Display modes
A description on this menu point can be find in the chapter
Compact menu.
E-Grade packages
Here you can enter your activation key in order to extend the functionality of the
controller.
