Service Level; Display Of Service Level - Siemens LMV27.100x2 Basic Documentation

Basic unit with integrated air-fuel ratio control for forced draft burners
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25

Service level

Note
When on the service level, you can press
parameter.
Instead of pressing
Note
Press
P
Parameter
25.1

Display of service level

P
/reset
138/219
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The service level is used to display information about errors including the error history
and information about the LMV27.
, you can also press
ESC
or
for >3 s to return to the normal display.
/reset
V
h min s
%
Parameter value
Figure 80: Service level
V
h min s
%
No.
Parameter
Service level
954
Flame intensity
960
Actual flow rate (fuel throughput in m³/h, l/h, ft³/h, gal/h)
121
Manual output
Undefined = automatic operation
922
Step position of actuators
Index: 0 = fuel
Index: 1 = air
161
Number of faults
701
Error history: 701-725.01.Code
Error history: 701-725.02.Diagnostic code
Error history: 701-725.03.Error class
Error history: 701-725.04.Phase
Error history: 701-725.05.Startup counter
Error history: 701-725.06.Output
725
Error history: Oldest error in the history
Basic Documentation LMV27...
25 Service level
or
to display the next or the previous
for <1 s.
/reset
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
for >1 s and <3 s to display the value.
/reset
Press
for >3 s or
/reset
of the parameter number (parameter number flashes).
Press
for >3 s until SEr appears.
/reset
When releasing
, you are on the service level.
/reset
ESC
to return to the selection
CC1P7541en
17.12.2018

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