Controlled Products Systems Group MINI-T User Manual
Page 2

DESCRIPTION
The miniTransmitter is one of the smallest
portable signaling units manufactured by
Linear. This wireless transmitter owes its
miniature size to state-of-the-art circuit
technology. Only 5/8 inches thick, the
miniTransmitter measures 1-3/8 inches
wide by 1-7/8 inches high. It is compatible
with all Linear standard digital receivers.
CHOOSING A CODE
To code the miniTransmitter with the
receiver it operates, set the eight-digit
system code to the precise digital system
code set in the receiver. Do not retain the
original factory-set code.
In addition, among the 256 valid codes
available, four should not be used
because they are too often duplicated.
These codes are (1) all ON; (2) all OFF;
(3) alternating ON/OFF; (4) alternating
OFF/ON.
CODE SWITCH LOCATION
Remove the battery cover and battery
( s e e F i g u r e 1 ) , t o a c c e s s t h e
miniTransmitter’s toggle coding switch
(see Figure 2).
CODE SETTING
The coding is performed simply by using
a paper clip or similarly pointed object
(not a pencil or pen) to flip the eight
switches to On or OFF position. A toggle
switch set to the system code 1, 4, 7 ON
appears in Figure 2.
Reinstall battery observing polarity.
Replace battery cover.
CHECK-OUT AND TEST
After matching the digital code set in the
transmitter to the receiver code, test the
system.
CAUTION: Be sure the door or gate is
in sight and the area is clear prior to
testing.
To test the transmitter, perform the
following steps.
Step 1: Move at least 6 feet away from
the receiver and push the miniTransmitter
button. Receiver activation indicates that
the transmitter is operating properly and
that the transmitter/ receiver’s digital codes
are correctly matched.
NOTE: The miniTransmitter transmits
continuously while the button is held
down, terminating when the button is
released.
Step 2: Operate the transmitter from
various locations within the area where it
will be used. This will help to locate
possible null areas where structural steel,
and/or certain appliances may interfere
with transmission.
INSTR,CODE SET,MINI XMTR
Linear P/N: 106914 D
Material: 20 Lb. Mead Bond
Ink: Black
Side 2 of 2
Scale: 1-1
5.50
0"
8.500"
TWIST LOOPS
TO REMOVE
DOOR
REMOVE BATTERY
TO ACCESS CODE
SWITCH
Figure 1: Coding Switch Location
1
8
SWITCHES 1, 4,
AND 7 ARE ON
Figure 2: Toggle Coding Switch