User manual
2920 1456 03
14
6.5 A warning message exists
1. LED (7) is alight and a warning message will appear on the screen.
2. The indicators (**) are blinking and the warning message appears. This warning indicates that:
-
On water-cooled compressors
, the cooling water outlet temperature exceeds the
programmed warning level.
-
On Full-Feature compressors
(compressors with integrated air dryer), the dewpoint
temperature exceeds the warning level.
3. Stop the compressor and wait until the compressor has stopped.
4. Switch off the voltage, inspect the compressor and remedy.
7 Measured data menu
Function
To call up information regarding the actually measured data and the status of a number of inputs, such
as the motor overload protection.
Procedure
1. Starting from the Main screen (see section 4.2):
-
press the key Menu (F1)
- press
the
↓
key until the option Measured data is followed by a horizontal arrow
-
press the tabulator key (2) to activate the menu
2. By pressing the
↓
key, a number of actually measured data can be found (see Fig. 4.1).
3. If one of the sensors is linked to a shut-down, service or warning function, both the actually
measured value as well as the corresponding shut-down, warning or service level can be called up
by pressing the tabulator key (2).
8 Counters menu
Function
To allow the operator to call up the:
- loaded
hours
-
number of motor starts
-
regulator (module) hours (the hours the module has been under tension)
- accumulated
volume
