Hampshire Controls Corp.
Revision 1.2
Temperature Transmitter Operating Instruction
Page 13 of 21
©2014
Alarm Conditions
Temperature Alarms
The Temperature Transmitter has programmable low and high temperature limits as well as an
alarm delay time which control when the alarm indication is activated. The alarm conditions are
checked every 3 minutes following each new temperature reading. Alarm processing is based on
the following flowchart.
The local temperature alarm is indicated by a triple beep from the buzzer and 5 slow red flashes
…
…
…
…
of the LED repeated every 15 seconds.
NOTE: Depending on the configuration of the T°Sentry ALERT System software, alert messages
may be sent before, after, or at the same time (within 3 minutes) as the Temperature Transmitter
local alarm.