3 Control panel and control
8 / 80 GB October 2013
3 CONTROL PANEL AND
CONTROL
Fig. 3-1: Control panel
[1] Touchscreen display
[2] Start button < I >
[3] Stop button< O >
[4] Red LED
Slow flashing: Warning
Fast flashing: Fault
[5] Yellow LED
Slow flashing: Maintenance necessary
[6] Green LED
Lit up permanently: System in operation
Flashing: System on standby
[7] Pushbutton <Emergency-stop>
About the compressor controller
Essentially, the controller regulates:
compressor starting and stopping
speed control (RS) and switching the compres-
sor between on-load and off-load in response
to variations in air demand
the monitoring of various operating parameters
such as pressures and temperatures
display of any warning/fault messages and au-
tomatic shut-down in the event of a fault
data entry for adjustment of various operating
parameters
keeping track of scheduled maintenance of the
compressor.
3.1 General handling / entry of
parameters
Input menus
If it is necessary to adjust parameters in a menu or
make other entries, the corresponding input menu
is always displayed.
The input menus are, as far as possible, self-ex-
planatory.
Selection
If it is only possible to choose between fixed de-
fined values for entry, the corresponding selection
input menus are displayed.
Control
Operating Mode
OK
Continuous Operation
Cancel
Automatic Operation
Fig. 3-2: "Selection" input menu, example "Operating
Mode"
Control
Remote Start Enabled
OK
On
Cancel
Off
Fig. 3-3: "Selection" input menu, example "Remote Start
Enabled"
If necessary, the input menus are supplemented
with an explanatory text.
Control
Periodic Start-Up
OK
Every 24 hours
Cancel
Never
Periodically starts
the motor for a few seconds.
Fig. 3-4: Input menu with an explanatory text