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Building Technologies Division  Basic Documentation LME7...  CC1P7105en 
Infrastructure & Cities Sector  23 Operation via AZL2…  29.11.2011 
 
23.7.2  Display of service values 
23.7.2.1. Error history 
 
See Parameter with index, with or without direct display/Example of parameter 701 
Error history. 
 
 
Note 
Can be deleted for service (see chapter Parameter list)! 
 
23.7.2.2. Mains voltage 
 
 
P
V
hmins %
Bild 211/1008
 
Parameter 951: appears blinking. 
 
Mains voltage is displayed on the right. 
 
Example: 951:   120 
 
To the next parameter 
 
Back to the previous  
parameter 
 
23.7.2.3.  Intensity of flame  
 
 
P
Vhmins%
Bild 203/1008
 
Display shows parameter 954: blinking. 
 
On the right, the intensity of the flame is displayed 
in 0...100
%. 
 
Example: 954:    0 
 
End of service level – End – 
 
Back to the previous  
parameter 
 
23.7.2.4.  End of service level 
 
 
P
Vh
mi n
s%
Bild 38/0707
 
When this display appears, you have reached the 
end of the service level. 
 
Display shows – End – blinking. 
 
To the start of the service 
level 
 
To the end of the service  
level 
 
ESC
 
P
Vh
mi n
s%
Bild 22/0707
 
Press  
ESC
  to return to standby mode. 
 
Display shows OPErAtE. 
 
 
P
Vh
mi n
s%
Bild 9/0707
 
When this display appears, you are back on the 
normal display and you can change to the next 
level mode.