Linear XT-4 Slide Board Into Case in the 3RD Slot UP, Apply Power and Trigger

6. SET TRANSMITTER SWITCHES

7. CONNECT POWER AND TRIGGER INPUTS

8. MOUNT ANTENNA AND ROUTE CABLE

SET OPTION SWITCH

RECEIVER BANK			STATUS REPORTS
SWITCH 1	SWITCH 2	BANK #		SWITCH 3
OFF	OFF	1	OFF	NO STATUS REPORTS
ON	OFF	2	ON	STATUS REPORTS
OFF	ON	3
ON	ON	4
			AUTO RESTORAL
SET SWITCHES 1 & 2 TO SELECT THE
RECEIVER BANK THE TRANSMITTER				SWITCH 4
ACTIVATES (USED ONLY FOR 16 CHANNEL			OFF	MANUAL RESTORE
RECEIVER, USE BANK 1 FOR ALL OTHERS)			ON	AUTO RESTORE

SYSTEM CODE SWITCHES

INPUT SELECT SWITCH
SWITCH #	CHANNEL	OFF =	ON =
SWT 1	CH 1	N/O	N/C
SWT 2	CH 2	N/O	N/C
SWT 3	CH 3	N/O	N/C
SWT 4	CH 4	N/O	N/C

SET SWITCHES 1 - 4 TO SELECT THE NORMAL (NON-VIOLATED) STATE OF THE

INPUT TRIGGER DEVICE
SWITCH OFF = N/O	SWITCH ON = N/C

SET INPUT SELECT SWITCH TO MATCH INPUT TYPE FOR EACH CHANNEL

USE ANT-1A ANTENNA FOR SHORT RANGE (LESS THAN 1 MILE)

APPLICATIONS

ANT-1A

ANTENNA

CON-180A + CON-90A

ANGLE CONNECTOR

CON-180A

STRAIGHT CONNECTOR

SET SYSTEM CODE SWITCHES A & B TO MATCH SYSTEM CODE SWITCHES A & B IN THE RECEIVER

SWITCH "A" SWITCH "B"

OPTION SWITCH

ROUTE WIRES THROUGH CASE

STRAIN RELIEF BUSHING BEFORE

CONNECTING TO TERMINALS

USE 18-24 AWG WIRE

TO CONNECT POWER

AND TRIGGER INPUTS

CAUTION: BE SURE WIRE STRANDS

DO NOT TOUCH NEARBY FUSE

GND + 12 VDC GND CH 1 GND CH 2 GND CH 3 GND CH 4

	FOR RUNS LONGER THAN 3' CONNECT THE
	SUPPLIED 10K Ω RESISTOR FROM THE +12V		WARNING
	SUPPLY TO THE "INPUT" TERMINAL OF THE
	SENSOR SWITCH
		THIS UNIT REQUIRES 12 VDC AT 2 AMPS.
FROM 12 VDC, 2-AMP		THE NO-LOAD VOLTAGE OF THE SUPPLY
REGULATED POWER NOTE: MAXIMUM POWER WIRE		MUST NOT EXCEED 17.5 VDC OR DAMAGE
SOURCE	RUN 25-FEET WITH 18 AWG WIRE	TO THE UNIT WILL OCCUR!

USE 3-FOOT LONG ANT-2 ANTENNA FOR LONGER

RANGE APPLICATIONS OR DIFFICULT

INSTALLATIONS

MOUNT ANTENNAS AS HIGH AS POSSIBLE

(A METAL MOUNTING POLE IS RECOMMENDED)

AN 18-FOOT RG-58 CABLE IS SUPPLIED WITH THE

ANT-2 KIT. UP TO 50 FEET OF RG-58 CAN BE USED.

USE RG-8 FOR UP TO 100-FOOT CABLE RUNS.

TO UNIT

9. TEST SYSTEM 10. COMPLETE INSTALLATION

LINEAR LIMITED WARRANTY

SLIDE BOARD INTO

CASE IN THE 3RD

SLOT UP

WARNING

NEVER CONNECT THE TRANSMITTER AND RECEIVER ANTENNA CONNECTORS DIRECTLY TO EACH OTHER. MAJOR DAMAGE TO BOTH UNITS WILL OCCUR!

INSTALL AND SETUP THE COMPANION UNIT AS DESCRIBED IN ITS INSTALLATION INSTRUCTIONS

SECURE END PLATE BY

INSTALLING THE FOUR CASE SCREWS

INSTALL THE TWO REMAINING MOUNTING SCREWS

This Linear product is warranted against defects in material and workmanship for twelve (12) months. The Warranty Expiration Date is labeled on the product. This warranty extends only to wholesale customers who buy direct from Linear or through Linear’s normal distribution channels. Linear does not warrant this product to consumers. Consumers should inquire from their selling dealer as to the nature of the dealer’s warranty, if any. There are no obligations or liabilities on the part of

Linear LLC for consequential damages arising out of or in connection with use or performance of this product or other indirect damages with respect to loss of property, revenue, or profit, or cost of removal, installation, or reinstallation. All implied warranties, including implied warranties for merchantability and implied warranties for fitness, are valid only until Warranty Expiration Date as labeled on the product. This Linear LLC Warranty is in lieu of all other warranties express or implied.

TRANSMITTER	RECEIVER
APPLY POWER AND TRIGGER THE
TRANSMITTER'S INPUT

THE TRANSMIT INDICATOR	THE RECEIVER'S SIGNAL
SHOULD LIGHT WHEN THE	INDICATOR SHOULD LIGHT AND
TRANSMITTER IS TRIGGERED	OUTPUT SHOULD ACTIVATE

IF SYSTEM FAILS TEST, CHECK POWER, SWITCH

SETTINGS AND ANTENNA CONNECTIONS

TIGHTEN WIRING STRAIN

RELIEF BUSHING TO

SECURE AND WEATHER

PROOF WIRING

TEST SYSTEM AGAIN AFTER

COMPLETING INSTALLATION

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.

IMPORTANT !!!

Linear radio controls provide a reliable communications link and fill an important need in portable wireless signaling. However, there are some limitations which must be observed.

WARNING: THIS PRODUCT IS NOT TO BE USED IN LIFE SAFETY APPLICATIONS. FCC Rules allow unlicensed high-power transmissions at or near the operating frequency of this product which may interfere with, or even disable, normal operation of this radio device.

For U.S. installations only: The radios are required to comply with FCC Rules and Regulations as Part 95 Radio Control devices. As such, they have limited transmitter power and therefore limited range.

A receiver cannot respond to more than one transmitted signal at a time and may be blocked by radio signals that occur on or near their operating frequencies, regardless of code settings.

Changes or modifications to the device may void FCC compliance.

Infrequently used radio links should be tested regularly to protect against undetected interference or fault.

A general knowledge of radio and its vagaries should be gained prior to acting as a wholesale distributor or dealer, and these facts should be communicated to the ultimate users.

Copyright © 2005 Linear LLC 215284 C