Linear 3022 - Manual

3. You should test your entire system occasionally in
order to be sure that all components are working in
good order.
4. Linear Corporation’s dealers can provide you with
information regarding the use of our radio controls,
and can provide valuable installation and operation
information, when requested.
CAUTION: Any changes or modifications in intentional or unintentional radiators
which are not expressly approved by LINEAR CORPORATION could void the
user’s authority to operate this equipment. This applies to intentional and
unintentional radiators certified per Part 15 of the F.C.C. rules and regulations.
For service, return to your dealer or shop prepaid to:
LINEAR CORPORATION
2055 Corte del Nogal
Carlsbad, CA 92009
Copyright © 1999 Linear Corporation 214804 A
Model 3022
TRANSMITTER
Important! Read
Before Installation
T h e M U L T I - C O D E 3 0 2 2 t r a n s m i t t e r h a s b e en
designed to provide great reliability and safety, but it must
be installed correctly. Read the enclosed instructions
carefully.
The Model 3022 may be used for a variety of purposes,
and wherever remote signaling is desirable, as specified
by FCC regulations. If this transmitter is to be used in an
application which may be safety related be sure to take
special precautions. Linear Corporation has taken every
step to insure the best possible product, but you must be
certain to install the 3022 transmitter correctly.
Before installing the 3022 transmitter, open it up by
removing the four screws which secure the top of the case.
You will note that there is a terminal block (see figure 1), to
which you will secure the wires coming from your device.
Run your wire through the strain relief fitting, leaving
enough wire to provide adequate length for stripping.
YOUR WIRE SHOULD BE 18 TO 24 GAUGE, although any
wire that fits snugly in the strain relief fitting may be used.
Be sure to check the water-tightness of the fitting if you use
anything other than 18-24 gauge wire, as this may
compromise the integrity of the case. Put your two wires
under the terminal blocks, and fasten by screwing down.
Next, code your transmitter and, if necessary, your
receiver. The code switch (see figure 1) allows for 1024
possible combinations. If you have an existing receiver, you
may code the 3022 to the same code, or you may choose to
wire a separate receiver. If you wire a second receiver, be
sure to separate the two receivers as much as possible, to
avoid any possibility of interference.
IN
STR,INSTL,
MC302
2
,GATE XMTR
LINE
AR P/N: 214804
A
IN
K: BLACK
MATERIAL:
20 L
B
.
MEAD
BOND
SIZE:
7.
500" x 7.5
0
0"
S
C
AL
E: 1-
1
SI
DE
1
OF 2
®