Atlas Copco Stationary Air Compressors User Manual

Page of 70
Instruction book 
2920 1521 00 
52 
8.9.2 Modifying protections for Dryer LAT on Full-Feature machines 
 
1.  Consult the section above to select the parameter Dryer LAT (Low Ambient Temperature): 
 
Dryer LAT 
 
10 °C 
 
 
 
→ 
Warning Maximum 
25 
°C 
↓ 
Back Modify 
 
F1 F2 F3 
 
Fig. 8.14 Modify parameters menu 
 
2.  The screen shows that the Dryer LAT is 10 °C and that the shut-down setting is 25 °C.  To modify 
this setting, press the key "Modify" (F2): 
 
Dryer LAT 
 
10 °C 
 
 
 
Warning Maximum 
25 
°C 
Program Limits 
Cancel 
F1 F2 F3 
 
Fig. 8.15 Modify parameters menu 
 
 
3.  The key "Limits" (F2) can be used to find the limitations for the parameter.  Use the 
↓ or ↑ arrow 
key to change the value. 
4.  Press the key "Program" (F1) to program the new setting or the key "Cancel" (F3) to cancel the 
modification operation. 
 
 
Note: 
The modifying procedure for other settings is similar.  For some settings, a delay can be 
programmed.  See section 8.15. 
 
 
8.10 Modifying service plans  
 
Function 
 
To modify the hour intervals for the Service plans. 
 
 
Service plans 
 
The service operations to be carried out are grouped in plans, called Service plan A, B, D or I.  When 
reaching an interval, a message will appear on the screen indicating which Service plans are to be 
carried out.