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

The MULTI-CODE 3022 transmitter has been 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.