Instruction book
2920 1521 00 48
2. By pressing the ↓ key, a number of actually measured data can be found (see Fig. 8.1).
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 (5).
8.5 Counters menu
Function
To allow the operator to call up the:
- running hours
- regulator (module) hours (the hours the module has been under tension)
- running hours per compressor module
- starts per compressor module
- shutdowns 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 "Counters" is followed by a horizontal arrow
- press the tabulator key (5) to activate the menu
2. By pressing the ↓ key, the above-mentioned data can be found (see also Fig. 8.1).
8.6 Test menu
Function
To carry out a display test, i.e. to check whether the display and LEDs are still intact.
Procedure
1. Starting from the Main screen (see section 8.1.2):
- press the key "Menu" (F1)
- press the ↓ key until the option "Test" is followed by a horizontal arrow
- press the tabulator key (5) to activate the menu
2. The option "Display test" will be followed by a horizontal arrow.
3. After pressing the tabulator key (5), the regulator will generate a series of patterns on the display
which enable the operator to check that each pixel still functions normally; at the same time the
LEDs are lit.
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