Engineering manual - UniSAB III 1.10.8
001930 en 2021.06
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UniSAB III control
F-key section
Function key 1. Has several functions, e.g. jumping to the Favourites/Default picture.
Function key 2. Has several functions, e. g. increasing capacity during manual operation. If there is a
scroll bar to the right in the picture the key has a PAGE UP function.
Function key 3. Has several functions, e.g. decreasing capacity during manual operation. If there is a
scroll bar to the right in the picture the key has a PAGE DOWN function.
Function key 4. Has several functions, e.g. shutdown reset.
The function of each key will always be shown in the display above the key.
1.2.4 Menu structure
UniSAB III includes a number of different pictures for compressor operation, set values, configuration,
etc. These pictures are built up in a menu system where a certain picture can be selected by means of
the arrow keys. The menu tree shows the structure and the number of pictures in the menu systems for:
– Screw compressors
– Single-stage reciprocating compressors
– Two-stage reciprocating compressors
In the menu tree, the selection of pictures is carried out by means of the arrow keys on the front panel.
The and keys allow you to move left or right in the menu tree.
The and keys allow you to move up or down in the menu tree by moving the dark cursor from line
to line.
Press /Menu to go directly to the Favourites/Default picture. Then simply press to display the main
menu consisting of the following menus:
• Favourites - a number of user definable operational pictures
• Alarm - list of active alarms
• Shutdown - list of active shutdowns
• Control values - all operational values with limits and set points
• History - historical shutdown information
• Service - maintenance and diagnosis information
• Setup - all compressor set up, configuration, timers, session etc.
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