STEUEREINHEIT AIRBASIC 2 –GEBRAUCHSANWEISUNGEN
AIRBASIC 2 CONTROLLER – USER MANUAL
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2.5.1. Display
• When the compressor is powered, the display on the controller shows the “OFF” message.
• If a remote control is connected to the remote START/STOP input and its contact is open, that is, in a
STOP condition, the display shows the “---” message.
• In normal operation, with pressure transducer, the controller display shows the plant pressure; pushing the
TEMP/PROGR button it is shown the oil temperature, pushing it again or elapsed 10 s, on the display, it is
shown the pressure value. In operation mode, with the pressure switch, it is shown the only value of oil
temperature; the visualization of the pressure is disabled.
Note! The AirBASIC 2 controller display can only show up to 3 digits. Numbers with 4 or 5 digits are
indicated by the illumination of LEDs x10 or x100, which are called 10 multiplying factor and 100
multiplying factor respectively. The following examples show how the LEDs work.
Display examples
Example No.
Value to be
displayed
Display
shows
LED x10 LED x100
1. 697 697 OFF OFF
2. 6970 697 ON OFF
3. 69700 697 OFF ON
2.5.2. Button functions
• ON:
− switches on the compressor
− permits to increase the value on the display during the programming
• OFF:
− switches off the compressor
− permits to decrease the value on the display during programming
• RESET:
− resets alarms
− resets maintenance hours when the compressor is switched off
− shows the working hour when the compressor is switched on
• TEMP/PROGR:
− permits to enter in parameters programming mode when the compressor is switched off
− permits to show the oil temperature when the compressor is switched off only when the pressure
transducer is used
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