Linear DT-2A Code Setting Instructions

256 AVAILABLE CODES ON EACH
SWITCH
You can select any one of 256 codes on
Switch "A" and also any one of 256 codes on
switch "B"
NOTE:
The manufacturer strongly recommends that
you test your equipment frequently. From the
time of installation, it is absolutely necessary
to test the system at least once a week. It is
also good practice to change the 9-volt battery
every six months.
NOTE:
The transmitter transmits continuously with
button depression. An LED lights during
transmission to indicate battery operation.
Left Button "A"
Right Button "B"
Battery
Test Light
LIMITED WARRANTY
This product is warranted to the consumer against defects in
material and workmanship for one year from the date of purchase.
This warranty applies to first retail buyers of new devices. Warrantor
will repair, or at its option, replace, any device it finds that requires
service under this warranty, and will return the repaired or replaced
device to the consumer at the warrantor's cost. For warranty service
and shipping instructions contact warrantor at the address shown
below. Devices must be sent to warrantor for service at owner's
expense. The remedies provided by this warranty are exclusive.
Implied warranties under state law are to the one year period of this
written warranty. Some states do not allow limitations on how long
an implied warranty lasts, so the above limitation may not apply to
you. In order to be protected by this warranty, save your proof of
purchase and send copy with equipment should repair be required.
This warranty gives you specific legal rights, and you may also have
other rights which vary from state to state.
All products returned for warranty service require a Return
Product Authorization Number (RPM). Contact Linear Technical
Services at 1-800-421-1587 for an RPA# and other important
details.
IMPORTANT !!!
Linear radio controls provide a reliable communications link and fill
an important need in portable wireless signaling. However, there
are some limitations which must be observed.
* For U.S. installations only: The radios are required to comply
with FCC Rules and Regulations as Part 15 devices. As such,
they have limited transmitter power and therefore limited
range.
*
A receiver cannot respond to more than one transmitted signal
at a time and may be blocked by radio signals that occur on
or near their operating frequencies, regardless of code set-
tings.
* Changes or modifications to the device may void FCC compli-
ance.
*
Infrequently used radio links should be tested regularly to
protect against undetected interference or fault.
* A general knowledge of radio and its vagaries should be
gained prior to acting as a wholesale distributor or dealer, and
these facts should be communicated to the ultimate users.
Copyright © 1999 Linear Corporation
Delta-3 Series
DT-2A
Two-button Digital
Transmitter
Code Setting Instructions
207403 G
(800) 421-1587 www.linearcorp.com