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Building Technologies Division  Basic Documentation LME7...  CC1P7105en 
Infrastructure & Cities Sector  23 Operation via AZL2…  29.11.2011 
 
23.6 Info level 
 
The info level displays information about the basic unit and operation in general. 
 
 
Note: 
On the info level, you can press   or   to display the next or the previous parameter. 
In place of the   button, you can also press 
reset
 for <1 second. 
 
 
 
Note: 
You can press 
ESC
 or 
reset
 for > 8 seconds to return to the normal display. 
 
 
 
P
Vh
min s %
Bild 27e/08 07
Parameter
Parameter value
 
Figure 89: Info level 
 
Note: 
No change of value on the info level. 
 
If the display shows ._._ together with the parameter, the 
value may consist of more than 5 digits. 
When pressing 
reset
 for > 1 second and < 3 seconds, the 
value will be displayed. 
By pressing 
reset
 for > 3 seconds or 
ESC
 , you 
return to the selection of the parameter no. (parameter 
number blinks). 
 
 
No. 
Parameter 
Info level   
102  Identification date 
103  Identification number 
113  Burner identification 
123  Minimum power control step 
140  Mode display of display and operating unit AZL2... 
1 = standard (program phase) 
2 = flame 1 (QRA.../ION) 
3 = flame 2 (QRB.../QRC...)  not used 
4 = active power (power value) 
164  Number of startups resettable 
166  Total number of startups 
170.00  Switching cycles relay K12 
170.01  Switching cycles relay K11 
170.02  Switching cycles relay contact 2 
170.03  Switching cycles relay contact 1 
171  Max. switching cycles relay 
End