118 EL3060 CONTINUOUS GAS ANALYZERS | OI/EL3060-EN REV. A
Maintenance switch
Menu path
Maintenance Maintenance Switch
Function of the maintenance switch
The maintenance switch is used to set the status "Maintenance mode" (see
page 130) while maintenance work on the gas analyzer, e.g. a seal integrity
test, is in progress.
As long as the maintenance switch is set to "On", the icon
is flashing in
the display. The status signal "Maintenance mode" is output, and thus the
gas analyzer signals that the current measured values are to be discarded as
process measured values.