Operation
4.3 Analyzer Functions
LDS 6
Operating Instructions, 01/2009, A5E00295894-05
63
86 Measurement Unit
mg/Nm EU
3
86 Unit Ch1 NH
3
You can use this function to set the unit for a specific. Possible concentration units are: ppm,
% (vol), mg/Nm
3
EU or mg/Nm
3
US (American standard component), possible temperature units
are: °C, °F or K.
87 Dry Gas On/Off
87 Dry Gas On/Off Ch1 NH
3
Dry Gas
You can use this function to display the dry value of a concentration following the subtraction of
the water volume from the total volume of a gas.
Activation of this function is available for both applications where water vapor is calculated
internally in LDS 6 and applications where water vapor is set manually. If this function is
available in the current LDS 6, it can be activated in the adjacent display, otherwise it is not
possible to access function 87.
88 Error On/Off
S4
S3
S2
S1
88 Error On/Off Ch1 NH
3
...Continue
X
Compensation Temp. Limit
Signal Quality Fault
Laser Current Fault
Optomodule Fault
You can use this function to individually switch off the indication of maintenance requests and
faults so that neither an entry in the logbook, nor a status signal or external signal will take place.
89 Ethernet Chip On/Off
89 Ethernet Ch1 NH
3
Save registry
Ethernet enabled
You can use this function to enable or disable a communication via ethernet. This action
requires code level 3 and the setting must be saved to the registry to make it persistent.
See also
Maintenance Request Alarm (Page 67)