Atlas Copco Stationary Air Compressors Manuel D’Utilisation

Instruction book 

2920 1521 00 

42 

 
Program/Function Description 
 

 

Main screen 

Shows in short the operation status of the compressor.  It is the gateway 
to all functions.  See Fig. 8.2. 

Status data 

Calling up the status of the compressor protection functions: 
- 

shut-down 

- 

service warning 

- 

warning 

Resetting of a shut-down and service condition. 

Measured data 

Calling up: 

- 

actually measured data 

- 

status of some inputs such as the motor overload protection per 
compressor module 

Counters Calling 

up 

the: 

- 

running hours 

- 

regulator (module) hours 

- 

running hours per compressor module 

- 

number of starts per compressor module 

- 

number of shut-downs per compressor module 

Test 

Allows a display test. 

Modify parameters 

Modifying the settings for: 

- 

parameters (e.g. number of starts per day) 

- 

protections (e.g. dewpoint temperature of dryer for Full-Feature 
machines) 

- 

service plans (see section 8.10) 

- 

clock functions (automatic compressor start/stop/pressure band 
commands) 

- 

configuration (time, date, display language, …) 

Service 

Calling up service plans and resetting the timers after carrying out the 
service actions belonging to a plan.  See section 8.13. 

Saved data 

Calling up the saved data: last shut-down data 

 
 

 
When the voltage is switched on, the Main screen is shown automatically, showing in short the 
operation status of the compressor. 
 

Compressor Outlet 

 

7.0 bar 

 

 

 

Compressor Running 

 

 

↓ 

Menu 

 

- - - - 

F1 F2 F3 

 

Fig. 8.2 Main screen, typical example 

 
 
If the function keys or arrow keys are not used for some minutes, the display will automatically return 
to the Main screen. 
 
Whenever displayed on a submenu screen, press the key "Mainscreen" to return to the Main screen.