Atlas Copco Stationary Air Compressors Manuale Utente

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). 

 
 

 
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). 

 
 

 
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.