ABB LS4000 Operating Instructions Manual - Time Schedule
LS4000, LS4060 DIODE LASER ANALYZERS | OI/LS4000/O2-EN REV. A
177
Maintaining and servicing the gas analyzer
Topic Page
Time schedule ...................................................................................................... 177
Connecting to the instrument software ......................................................... 181
System information menu ................................................................................ 182
Instrument status menu ................................................................................... 183
Verification of I/O modules menu .................................................................. 184
Diagnostics menu ............................................................................................... 185
Service menu ....................................................................................................... 186
Spectrum menu ...................................................................................................187
Logging menu ..................................................................................................... 188
Time schedule
Topic Page
Continuous ........................................................................................................... 177
As required ............................................................................................................178
Annual ................................................................................................................... 180
Continuous
The optical transmission is monitored by reading the values for
the current output that is assigned to the "Transmission" measur-
ing channel.
Proceed as follows:
Step Procedure
1
Read the value at the current output that is assigned to the
"Transmission" measuring channel.
If …
then …
the value is between 4 mA and
20 mA
this means that the optical transmission is
sufficient.
Monitoring optical
transmission