3 alarm output to display, 3 alarm output to display -32, See section 5.10.3 a – YSI IQ SensorNet 2020 XT Terminal User Manual
Page 152: Larm, Output, Display

Settings/setup
System 2020 XT USB
5 - 32
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5.10.3 Alarm output to display
When an alarm event occurs, a window with a text message appears.
Fig. 5-18 Example of an alarm message on the display
The alarm message contains the following information:
Operating instructions
If there are several alarm messages indicated on the display, you can
scroll through the messages with <
>. This can be recognized
from the page number in the right lower corner. The latest message is
always on the first position.
Pressing <M> hides the alarm messages and switches to the
measured value display. After one minute the alarm messages appear
again if what caused them is still present.
Line 1:
Alarm no. Axx and time and date of the alarm event
Line 2:
User-defined designation
Line 3:
Sensor number and model name of the sensor that
triggered the alarm event
Line 4:
Series number and name of the sensor that triggered the
alarm event
Line 5:
Description of the event with specification of the limiting
value:
"<" = undercut
">" = exceeded