FAAC 9921T User Manual

A. After installing your receiver and transmitter, check the operation of your radio controls by

B. If the transmitter doesn’t activate the operator, check the coding switches on both the

C. If the distance is inadequate, check the battery and replace if necessary. (Also See Step 4D).
D. To maximize the operating distance move the transmitter to different locations in the car until

E. If the receiver is in the proximity of a metal beam or other obstruction it may be necessary to

F. If multiple receivers are mounted closer than 15 feet, blocking and interference may

G. If system does not work at any distance, check that the receiver terminals are connected to the

STEP 4: CHECK OUT YOUR DOOR OPERATING SYSTEM

CAUTION: THERE ARE NO USER SERVICEABLE PARTS

INSIDE TRANSMITTER OR RECEIVER

moving approximately 35 feet back from the garage door, then press the transmitter button.
Operation at this distance should be reliable.

transmitter and receiver to assure an “exact” match. (See Fig. 2 & 3). This may necessitate
a reprogramming of a Quik Code Classic transmitter to match the receiver coding switches.

a satisfactory distance is achieved.

relocate the receiver to increase the operating range.

occur. Relocate the receivers farther apart.

proper operator terminals. See Step 2A.

USA & Canada

[phone] & [phone]

[phone]

Toll Free FAX [phone]

www.linearcorp.com

Installation Instructions

Garage Door and Gate Operator Radio Controls

Models 9921, 9931, 8822, 8832, 8833

Proper installation of your radio controls will assure years of trouble-free

operation.

READ THE FOLLOWING INSTRUCTIONS

THOROUGHLY BEFORE STARTING INSTALLATION

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STEP 1: SET YOUR CODING SWITCHES

LINEAR 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 warrant 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.

For warranty service and shipping instructions contact Linear at the phone number
shown below. In order to be protected by this warranty, save your proof of purchase and
send a copy with equipment should repair be required. All products returned for
warranty service require a Return Product Authorization Number (RPA#). Contact
Linear Technical Services at 1-800-421-1587 for an RPA# and other important details.

TRANSMITTER

Figure 1A

RECEIVER

Figure 1B

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CAUTION: THE FACTORY PRESET CODE MUST

BE CHANGED TO SAFEGUARD AGAINST

UNAUTHORIZED OPERATION.

A. Remove the access cover from the front of the

transmitter by sliding the cover away from the top of
the transmitter. (See Fig. 1A).

B. Use a small screwdriver or knife to remove small

door on back of receiver to gain access to coding
switches. (See Fig. 1B)

IMPORTANT: THE EXACT SAME CODE MUST
BE SET ON BOTH THE TRANSMITTER AND
RECEIVER. IF JUST ONE SWITCH IS
MISMATCHED THE CONTROLS WILL NOT
FUNCTION.

Note: If installing Quik Code Classic transmitter(s) with a
99xx or 88xx receiver, first set your receiver coding
switches to your private code setting using the
instructions that follow THEN program your Quik Code
Classic transmitter (following the instructions included
with the transmitter) to match the receiver.

P/N 190-107713 REV D

Models 9931, 8832, 8833: The coding switch in these models consist of eight or nine small
switches, each of which can be placed in any of three different positions. (+, 0, -). See Fig. 2. Using a
small screwdriver, set both the transmitter and receiver coding switches identically. (Your private code
setting).

DO NOT SET ALL THE SWITCHES IN THE SAME POSITION. EXAMPLE:

104386

NOT ALL + or 0 or -

IMPORTANT: THE EXACT SAME CODE MUST BE SET ON
BOTH THE TRANSMITTER AND RECEIVER. IF JUST ONE
SWITCH IS MISMATCHED THE CONTROLS WILL NOT

FIGURE 2

FUNCTION.

MODEL 9921 AND 8822: The coding switch in these models

consists of eight or nine small switches each of which can be placed in two different positions,
On or Off. See Fig. 3. Using a small screwdriver, set the coding switches in both the transmitter

and receiver identically. (Your private code).
DO NOT SET ALL SWITCHEs IN THE SAME POSITION.

EXAMPLE:

NOT ALL ON or

OFF

FIGURE 3

RELAY

STEP 2: INSTALL YOUR RECEIVER

A. The receiver was designed to be installed in a

RADIO

POWER

3 2 1

24 VOLTS
COMMON

variety of ways depending on the type of operator
and the application. If standard hook-up is not
desirable or possible, accessories such as three
wire adapter sets and transformer adapter kits
must be used.

D. Model 8832 - Double Door Garage

3 2 1

3 2 1

(2) (1)

E. Model 8833 - Three Door Garage

3 2 1

3 2 1

3 2 1

STEP 3: INSTALL YOUR TRANSMITTER

A. The transmitter can be either hand held or

mounted on the sun visor with the enclosed visor
clip. If sun visor mounting is desired attach the
visor clip as shown. (See Fig. 5)

If removal of the visor clip is necessary, place finger in
loop at top of visor clip, and thumb on top edge of
transmitter. Push down with thumb and pull up with
index finger. Clip should release and pull out easily.

(1)

3 2 1

(2)

FIGURE 5

3 2 1

(3)

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C. Models 9921 or 9931

3 2 1

FIGURE 4

B. Standard hook-up to three terminal operators: For

direct connection loosen the three screws on the
operator and slide the brass terminals under these
screws. See Fig. 4. Replace the pushbutton
wiring and tighten the screws. Be certain the
antenna wire is hanging down vertically and the
receiver terminal numbers printed on the receiver
case match the numbers on the operator terminal
strip.

(1)

B. If the operating distance drastically decreases, remove the battery access door See Fig.

1A, and replace the battery with a NEDA 1604, nine volt battery.

C. Models 9921 and 9931: To activate your garage Door or Gate, simply depress your

transmitter button until the door or gate starts to move.

D. Models 8822, 8832 and 8833: To activate the desired Garage Door or Gate control,

push either button (1) one, (2) two or (3) three, depending on which you desire to open
or close. Channel one (1) is the left button. Channel (2) is the center button. Channel
three (3) is the right button.

MODELS

8822 & 8832

MODEL

8833