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8.3.4 A service warning message exists
1. LED (7) is alight and the main screen will change into a screen similar to that shown in Fig. 8.9.
Compressor Outlet 7.0 bar
** Service Required
**↓
Menu *** *** - - - -
F1 F2 F3
Fig. 8.9 Example of a service warning screen
2. The indicators (***) are blinking and the service warning message appears alternately with the
messages indicating whether the compressor is in operation or not (Compressor Running or
Compressor Off).
3. Press the key "Menu" (F1) and the tabulator key (5) to select the Status data menu: the option
"Service" is blinking.
4. Scroll to this option and select it by pressing the tabulator key (5), two options may blink:
"Inputs": option is not applicable.
"Plan": if a service plan interval is exceeded. See section 8.15.2.
5. Stop the compressor and switch off the voltage.
6. The service message was referring to "Plan": carry out the service actions related to the indicated
plans. Reset the timers of the related plans as described in section 8.13.
8.4 Measured data menu
Function
To call up information regarding the actually measured data and the status of some inputs such as the
motor overload protection per compressor module.
Procedure
1. Starting from the Main screen (see section 8.1.2):
- press the key "Menu" (F1)
- press the ↓ key until the option "Measured data" is followed by a horizontal arrow
- press the tabulator key (5) to activate the menu
Compressor Outlet 7.0 bar ┤
Element 1 75 °C
Element 2 70 °C
↓
Menu Extra
F1 F2 F3
Fig. 8.10 Example of a measured data screen