Linear 1050 User Manual

OPERATIONAL CHECK

To check operation, move back a reasonable distance (about 50 ft.) and press the
transmitter button. Operation should be reliable at this distance but
environment and location of both th e transmitter and receiver will affect th e
range. If the transmitter is stowed well out of sight, it may be necessary to
remove it from its mounting and hold near the windshield. Try different locations
and positions. If operation is still unsatisfactory, the problem may be isolated by:

Checking the door operator.

1.
pressed, the problem is likely to be the operator. If the door will open by pressing
the wall button, but not when the radio control button is pressed, th e problem is
probably in the radios.

Replacing the transmitter battery.

2.
checks, the controls still do not function, they should be returned to your dealer for
repair or replacement.

CAUTION:

Any changes or modifications in intentional or unintentional

If the door will not open when the wall button is

If after performing the above opera tional

radiators which are not expressly approved by LI NEAR CORPORATION could
void the user’s authority to operate this equipment. Th is applies to intentional
and unintentional radiators certified per part 15 of the F.C.C. rules and
regulations.

2055 Corte del Nogal • Carlsbad, CA 92009

Copyright © 1999 Linear Corporation 216908 A

LINEAR CORPORATION

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INSTALLATION INSTRUCTIONS

DIGITAL TRANSMITTER MODEL 1050

Congratulations! You have just purchased a Linear Digital Transmitter, w hi ch we
believe to be the finest product of its kind on the market. With a little care this
transmitter should provide you with many years of excellent service. Please take a
moment to read the following instructions and you will find that set ting your new
transmitter will be quite an easy matter.

ACCESSING THE CODE SWITCH

On the mode l 105 0 the side of t he tr ansm itt er is remov abl e. Squeeze the ends
of the transmitter case or twist a coin in the slot provided, then pull the side to
remove it. This will expose both the code switch and battery compartment.

SELECTING A CODE

You may set your transmitter to any code you desire but be sure that the code you
set matches the code that has been set on your radio receiver. The digital code is
determined by the positions of the 10 small switches numbered 1 through 10
located in the receiver and transmitter. Any combination of ON (CLOSED) or OFF
(OPEN) positions can be selected by using a small screwdriver or paper clip.
(NOTE: The switches are in the “On” position when the side next to the number
is pressed in.) In setting your own personal code we strongly urge that several
coding schemes be avoided: ALL ON; ALL OFF; 2,4,6,8, 10 ON; 1,3,5,7,9 ON.
These positions are similar to our or othe r manufacturer’s test positions, or are
frequently used. Once the code ha s been set, check the op eration and replace
the case side.

TRANSMITTER INSTALLATION

The transmitter is completely self contained, including battery, and can be
operated while mounted in the car. It is supplied with a clip for attaching to the
sun visor, if desired. If the clip is used attach to the case by sliding it int o the
recess provided on the back of the transmitter until the small dimples fit into the
holes in the clip.

TRANSMITTER BATTERY REPLACEMENT

Replacement battery - 9 volt NEDA 1604 (Eveready 216 or equivalent ).

The battery in the transmitter can be checked or changed by removing side of the
transmitter. Refer to the directions under “accessing the code switch” for battery
replacement.

TO REPLACE OR ADD A SET

A replacement or new transmitter or rece iver may be purchased by specifying
the Model Number and the RF frequency designated on the identification label.
The RF frequency is set at the factory and must not be adjuste d in the field. The
digital code can be matched to the companion receiver or transmitter by
following the above procedure.