Linear DR2 User's Manual
Contents
1. codes in adjacent systems factory set codes should not be used In addition among the valid codes available four others should not be used These include all keys set ON or OFF and keys set alternating ON OFF Activate each transmitter to test the equipment t WARNING BE SURE DOOR OR GATE AREAS ARE CLEAR OF OBSTRUCTIONS STEP 3 Code the transmitters Remove the battery access door located on the back of the transmitter case to set transmitter codes Keys 2 through 8 must match keys 2 through 8 on the receiver To access channel 1 set key 1 to ON To access channel 2 set key 1 to OFF Refer to transmitter code set instructions to code multi button transmitters TRANSMITTER TRANSMITTER KEY 1 ON KEY 1 OFF TRIGGERS CH 1 TRIGGERS CH 2 CAUTION All transmitters and receivers should be recoded by the installer prior to operation When Linear s digital transmitters and receivers leave the factory they are set to predetermined codes a separate code for each model It is not advisable to set a code with all keys ON OFF or alternating ON and OFF because these codes are too easy to duplicate STEP 1 Locate coding switch Locate the digital coding switch which is recessed in the center of the back of the receiver case Note that the coding switch has eight keys The keys are numbered 1 through 8 Key No 1 is not used for coding the receiver its function is permanently wired on the circuit board SWITCHES IN2. DRE DIGITAL RECEIVER Code Setting Instructions Linear 800 421 1587 www linearcorp com STEP 2 Code the receiver Pick any combination of ON OFF codes and set them on switch keys 2 through 8 Ignore Key 1 The ON position is when the top of the switch is down The OFF position is when the top of the switch is up and the bottom is down The code set on Keys 2 through 8 on the receiver must now be matched by all transmitters used in the system JE OPEN DO NOT SET at SET KEYS 2 8 TO CREATE RECEIVER cope gt STEP 4B Connecting receiver using operator power Connect the receiver to the garage door or gate operator as shown in the diagram Power will be supplied from the operator SILVER COMMON COPPER N O N C OPERATOR 2 je 3 2 Relay le 10 MANUAL PUSHBUTTON OPERATOR 1 lees PUSHBUTTON DESCRIPTION The Delta 3 DR 2 digital receiver is a two channel wireless radio control designed for use with automatic garage gate Operators and access control systems The receiver can be activated by any of the Delta 3 format transmitters Receivers must be mounted at least 8 feet apart The Delta 3 radio format provides 256 different digital codes The codes are set using the 8 position coding switches in the units CAUTION All transmitters and receivers should be recoded by the installer prior to operation In order to avoid the possibility of duplicating
3. RECEIVER THIS SWITCH HAS 2 3 amp 6 ON STEP 4A Connecting receiver using transformer power A Model 524 transformer can be used to power the receiver when connecting receiver to any operator Connect as shown then plug the transformer into a convenient unswitched 110 VAC outlet OPERATOR 2 2 Relay Fl 1 Wes MANUAL PUSHBUTTON PUSHBUTTON 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 warranty 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 All products returned for warra
4. nty 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 For U S installations only The radios are required to comply with FCC Rules and Regulations as Part 15 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 This device complies with FCC Rules Part 15 and IC Canada Rules and Regulations Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation 200867 B Copyright 1999 Linear Corporation
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