ACF5000 FTIR ANALYZER SYSTEM | OI/ACF5000-EN REV. A 149
Maintenance switch
Function
The analyzer system can be set permanently to "Maintenance" status using
the "Maintenance switch" function ("Maintenance mode" status signal).
Menu path
Menu → Service/Test → System → Maintenance switch
Display
The appearance of the softkeys indicates the current status of the mainte-
nance switch. The maintenance switch displayed in the figure above is
switched on.
Message
If the maintenance switch is activated, this is displayed with a message
(no. 121) on the measurement screen and in the status messages.