4
Locate SW1, the switch on the left hand side. Note the lettering above this switch
(DELAY – NO DELAY). Setting this switch to DELAY will cause the TA44T to blink the ALARM
and BELL ICONS when the Sensor temperature passes the threshold set by the Front Panel
Adjustment. When approximately one hour has passed and the Sensor temperature has
remained past the threshold set by the Front Panel Adjustment, the TA44T will sound the
audible alarm, close the N.O. relay contacts, and transmit the alarm code to the remote
receiver. Should the temperature return to its normal value before this period has elapsed,
the one-hour delay will be reset. Setting this switch to NO DELAY will cause the TA44T to
sound an immediate alarm, close the N.O. relay contacts, display the ALARM and BELL ICONS
(Solid), and send an alarm code to the remote receiver, when the temperature passes the
threshold set by the Front Panel Adjustment. Should the temperature return to its normal value,
the TA44T will automatically reset, and send a no alarm code to the remote receiver.
Locate the terminal strip below the switches. This is where sensor probe, power supply and
remote alarm are connected to the TA44T. The TA44T comes from the factory with the power
supply and sensor probe attached. Note the 3 unused terminals on the right. These are the
relay contacts for use with external devices, such as remote alarms or automatic dialers.
Since each installation has different requirements, it is suggested you consult the instructions
supplied with any remote device prior to making any connections to the TA44T. Note the 5
Amp 120VAC rating of the relay contacts. PERMANENT DAMAGE will result if these limits are
exceeded.
TYPICAL CONNECTIONS ARE SHOWN IN THE DRAWING
USING MULTIPLE TRANSMITTERS AND RECEIVERS
Every TA44T transmitter and R10 receiver come preconfigured with a standard alarm
transmit code. This means that if multiple TA44T units are installed at a location, if any of
them generates an alarm, every R10 receiver at the same location will sound an alarm. When
more than one TA44T is installed at a location, it may be desirable for one or more
transmitters to transmit a unique alarm code, triggering different R10 receivers.
TA44 Manual.indd 5
5/8/2012 4:39:17 PM
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