Functions of the operating and display elements
18
Display functions
1 Limit value status displays (red/green)
The display 1 illuminates red if limit value 1 has been reached or
exceeded. The display 1 illuminates green if the value falls below
the limit value. The same principle applies to limit value 2 and
display 2. Behaviour is completely opposite with switch function 4.
With switch function 5 both displays illuminate green if the
measured value is within the range of LV1 and LV2.
2 Text display (4 lines)
Displays the current analysis result as well as all important
statuses and programming data.
2a = The current measured value for measuring point 1 (M1) and
2 (M2) is displayed in line 2 and 3.
Value exceeds the measuring range = ">" e.g. M1: >10 mgl/l
2b = The set limit values LV1 and LV2 are displayed in line 4
3
Alarm (red)
Indicates malfunctioning/error message or warning message.
4 Maintenance message (yellow)
Indicates current maintenance requests
5 Status display of the active instrument components (line)
Six displays indicate the current instrument and analysis status
Cancelling error messages/warning messages
Press to acknowledge the message and, if necessary,
eliminate the cause of the fault.
All error and
warning
messages are
alternately shown
in line 1 of the
standard display!
Inlet
valve
Analysis
running
Outlet
valve
Dosing
message
Without
function
Analysis
stop
NOTE
