Operation
248083400-1 Rev 7
4-25
Press BACK to return to the Configuration screen or press MAIN to
return to the MAIN screen.
Note:
Alarms are
triggered per sample
record. At the end of the
sample time, the alarms
reset.
Figure 4-29 2 channels Enabled for Alarming
When a particle channel that is enabled for alarming goes into alarm,
the selection cursor (>) and the channel size are highlighted in red as
shown in Figure 4-30.
Note:
If alarms are
enabled on two channels, if
the user presses the Alarm
Acknowledge button when
the first channel goes into
alarm, the alarm will not
sound if the second
channel’s threshold is
reached within the sample
period.
Figure 4-30 Channel in Alarm
When the instrument begins to beep in response to the Alarm settings,
silence the beep by pressing anywhere on the MAIN screen. After
acknowledging the alarm, the count will reset when the next sample
cycle begins.