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To Add Long Range Functionality

The remote control system is equipped with an internal antenna. The expected range in normal conditions is 
approximately 100 feet. When additional range is needed, or if the control is placed locations adverse to RF signal 
reception, a long range antenna can be added to the system. GAMA Electronics long range antenna, part number 
LRA-340A, replaces the internal antenna on the system. In normal operating conditions expected range is greater than 
500 feet. If the long range option is purchased with the system, this modification will be made prior to shipment.

NOTE: ONCE THE LONG RANGE MODIFICATIONS HAVE BEEN MADE TO THE SYSTEM THEY CANNOT 
BE REVERSED.

To add long range functionality:

1. Plug long range antenna (Part number LRA-340A) into the long range antenna jack.

2. Clip the Long Range Antenna Bypass Wire (This will deactivate the internal antenna)

NOTE: It is recommended that you cover the exposed wires with RTV silicone sealant.

Page 3 REV O 09/10/20

WWW.GAMAINC.COM

RFAC-1L

Instruction Manual

Line In

Line Out

Neutral In

Neutral Out

Long Range Antenna Bypass Wire

Wiring Diagram

Summary of Contents for RFAC-1L

Page 1: ...r a remote control The On Off button is also used to program remote controls to the receiver An LED on the On Off switch indicates the receiver s programming status and illuminates when the relay is energized The receiver is encased in a small waterproof enclosure The receiver provides two wires for input power and two wires for output power The unit operates a single latching output The relay wil...

Page 2: ...e the receiver press and release the UP or Down button on the transmitter and verify that the red program LED extinguishes and illuminates blinks once 3 Repeat previous step for additional transmitters that will operate with this particular receiver The red LED on the receiver will extinguish and illuminate blink once for the each transmitter that is programmed The LED will rapidly blink if a tran...

Page 3: ...ange is greater than 500 feet If the long range option is purchased with the system this modification will be made prior to shipment NOTE ONCE THE LONG RANGE MODIFICATIONS HAVE BEEN MADE TO THE SYSTEM THEY CANNOT BE REVERSED To add long range functionality 1 Plug long range antenna Part number LRA 340A into the long range antenna jack 2 Clip the Long Range Antenna Bypass Wire This will deactivate ...

Page 4: ...ON OFF HOLD FOR 5 SECONDS TO ENTER PROGRAM MODE P N RFAC 1L WWW GAMAINC COM LONG RANGE ANTENNA 2 50 3 00 3 18 Dia 0 20 TYP 2 10 WWW GAMAINC COM RFAC 1L Instruction Manual Page 4 REV O 09 10 20 ...

Page 5: ...o function at 100 240VAC Voltage on the black and white wires should be within this range 3 Reprogram the remote control If the system is non functional try to reprogram the control The program may not have taken during the programming process or the program button may have been pressed 4 Listen and look for functionality on the receiver The LED that is used for programming the system will illumin...

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