29
5 Maintenance
The R
ki
internal probe resistance values
lie between 15 ... 25 ļ.
Display of whether the internal probe
resistance regulation is active!
P
h
Display of the current heating capacity
R
ki
S Display of the setpoint value for the
internal resistance regulation.
O
2
-CO: Evaluates the cross-talk response
between the O2 and CO electrodes.
If the influence is too large (>15 %), the sen-
sor signals overwrite each other.
Currently selected fuel.