Comprag 11410101, Operating Manual

Page: 23 / 108

23 COMPRAG Screw air compressor F-Series
Operating panel
In order to control the compressor and to read and modify programmable parameters the
controller has a control panel provided with:
- LEDs indicating the status of the compressor;
- a display indicating the operating conditions, a service need or a fault;
- buttons to control the compressor and access data collected by the controller;
- buttons to manually start and stop the compressor;
- an emergency stop button.
Fig. 4.1 Controller panel
Control panel buttons
Start of compressor Up or Increment Value
Shutdown of compressor Down or Decrement Value
Return to main operating menu Enter
Set / Loading – Unloading Mode
LCD indicator
Power indicator (red): The indicator lights up when the control is switched on and
the power supply is connected.
Power indicator (green): The indicator lights up when the motor is running.
Alarm/error indicator (red) . Alarm (warning): The indicator flashes and the ma -
chine continues to run. Error: The indicator is permanently lit, there is an accom-
panying acoustic signal and the machine switches off. The error message can be
acknowledged after the cause of the error has been resolved. In order to acknowl-
edge the error message, press and hold the ‘back to main menu’ button .