Setting Particle Alarms
Lasair II Particle Counter Operations Manual
Page 5-15
6
Press the Return icon softkey
to exit the Alarm Setup Screen.
To Edit the Alarm Setup:
1
press the Enter button.
2
Use the tab and back tab keys to move from the Particle Alarm Setup Screen and
the Analog Alarm Setup Screen and to move to the major areas within each
setup screen.
3
Use the Arrow keys to move within an alarm matrix. Use the Enter key to initiate
and to confirm changes.
To move back and forth from Particle Alarms and Analog Alarms:
press the “Tab softkey” when you are out of edit mode.
Setting Particle Alarms
You can set as many as six particle alarms, one for each particle size channel. Each
alarm value has a corresponding “radio button” to enable or disable the alarm.
Pressing the Enter softkey, puts a “bullet” in the 1/0 field to enable the alarm.
Remember that you can turn off
all
the alarms by turning off the Alarm icons at the
top-left of the screen.
To set an alarm for one or more particle channels:
1
With the Alarm Setup Screen for analog data displayed, press the Enter key to
enable the Edit Mode.
Figure 5-8: Alarm Setup Screen, Particle Alarms Page
