Siemens LME7 Series - Service Level; Display of the Service Level

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Building Technologies Division Basic Documentation LME7... CC1P7105en
Infrastructure & Cities Sector 23 Operation via AZL2… 29.11.2011
23.7 Service level
The service level is used to display information about errors including the error history.

Note:
When on the service level, you can press or to display the next or the previous
parameter.
Instead of pressing , you can also press
/
reset
for < 1 second.

Note:
Press
ESC
or
/
reset
for > 8 seconds to return to the normal display.

Parameter
Parameter value
Figure 90: Servic level
Note:
No change of values on the service level.
If characters are displayed by the parameter,
the value may consist of more than 5 digits.
Press
/
reset
for >1 s and <3 s to display the value.
Press
/
reset
for >3 s or
ESC
to return to the
selection of the parameter number (flashing).
23.7.1 Display of the service level
/
reset
P
Vh
mi n
s%
Bild 21/0707
Press
/
reset
for > 3 s until SEr appears.
When releasing
/
reset
, you are on the service level.
No.
Parameter
Service level
920 Current PWM signal fan
936 Normalized speed
951
Mains voltage
954 Flame intensity