Chapter 3
Programming the Alarm Setpoint
To program the alarm output function, do the following:
1. Turn on the D
USTTRAK monitor and start the TRAKPRO software
(version 3.2 or higher).
2. Select P
arameters, Alarm Setpoint, from the Instrument Setup
menu. The following dialog is displayed:
3. Turn “On” the alarm function by checking the “Alarm Enabled”
check box. Enter a value within the acceptable range. In this
example, the D
USTTRAK monitor is programmed to a setting of
“0.100 mg/m
3
.” Press the Send button, to program the instrument.
Upgrading the D
USTTRAK Aerosol Monitor to Add Analog and
Alarm Functions
The newest version of the D
USTTRAK Aerosol Monitor contains the analog
output and alarm functions. Older instruments may be hardware compatible
with these functions and may only require a factory upgrade to install these
features. Instruments manufactured before August 1999 are not capable of
being upgraded to add these features. These three scenarios are summarized
below.
Identifying an Instrument with Analog/Alarm Functions
If your instrument contains an Analog/Alarm Output connector on the
back of the instrument, it is fully functional for both analog and alarm
output functions.
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