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GL-2051GT

Larson Electronics, LLC

 

 Phone: (800) 369-6671 

Fax: (903) 498-3364 

www.larsonelectronics.com 

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65W Golight Radioray Motorized Halogen Spotlight, 

225,000 Candela, (1) Wireless Handheld Remote, Black

 

Instruction Manual 

Congratulations

You are now the owner of one of the finest remote control searchlights available today.  Thank you for letting 

Larson Electronics 

assist you in your lighting 

application needs.  We’re proud of our products and the technology that we’ve developed to ensure our customers the most durable, versatile and 

powerful searchlights in the lighting industry. 

Please read these instructions before using your new Golight

 

Radioray. 

The Golight RadioRay Mod

el 

2000, 2051, 9000, 9051 

are designed to be permanently 

attached to a vehicle.  The 2-Speed Searchlight with Directional Flexibility is controlled by

 

a wireless remote, which gives the operator a full 370°horizontal rotation and a 135° 

vertical tilt with fingertip control.

The RadioRay provides superior light penetration in a halogen configuration or with 

The RadioRay® Includes:

RadioRay® Searchlight

Wireless Remote Control

2 A23 12V Batteries

Permanent Mounting Gasket

Rockguard (not Available with LED units)

MOUNTING INSTRUCTIONS

Determine the location for the light on your vehicle or boat.

 

The small arrow on the base 

indicates the normal forward

 

direction of the light.  The light will rotate to the left of this

 

arrow approximately 185 and to the right approximately 185. The beam will angle down about 45 and angles up to 90.  The location should take into 

consideration this beam movement to ensure optimum usability.

Once the position and orientation are decided upon—use the black rubber gasket as a footprint to mark the mounting of base to vehicle.  Drill 1/4 

inch hole though mounting surface in the middle of the footprint for passage of the power cord.  Use silicone sealant to fill opening around power 

cord. 

IMPORTANT:  Allow 3” of cord to remain under the light to ensure full 370 rotation.   

You should choose screw or bolt fasteners appropriate to the surface to which you intend to attach the light.  If you intend to use the four small 

plastic caps provided to cover the screw heads once installed, a #8 round head is recommended. 

The black gasket should be installed on the lamp base prior to attachment to the vehicle surface.  NOTE:  The small drain hole in the edge of the 

gasket should normally face opposite the forward direction of the vehicle—opposite the arrow molded in  the front of the base.  Silicone or other like 

sealants should not be used around the base gasket as it will limit the light’s ability to drain excess water properly.    

The 12 Volt DC power wire should be joined to the leads under the

 

lamp with 

appropriate automotive wire attachments.  The light is

 

not polarity sensitive.  Power 

should be fused at 10 Amps and be

 

on a dedicated circuit, or wired to an appropriate 

automotive relay system. 

PROGRAMMABLE REMOTE INSTRUCTIONS

The Golight RadioRay is controlled with a programmable remote with 2187 different 

channels.    This  feature  allows  you  the  freedom  to  change  the  channel  selection, 

and the receiver relearns the new

 

selection.

PROGRAMMING THE TRANSMITTER.

This light has been pre-programmed at the factory, and it is not necessary to re-

program the transmitter, unless you experience

 

outside interference. 

1. IMPORTANT:  Disconnect power by removing fuse or

disconnecting vehicle battery.

2. Remove battery cover from remote control.

3. Set the 7 dip switches to a selection of your choice.  There are 3

positions on each;  positive, negative and neutral.  Use a small

screwdriver and select a position for each dip switch.  *Please

note that the orientation of the +/– switch positions may vary

among different models of wireless remote controls.

4. Insert both A23 12V batteries with the +/– in the same direction.

Be sure batteries have adequate charge.

5. Replace battery cover.

a. Depress the on/off button and hold it down.  Red LED

will light.

b.

 

While holding the on/off button down, reinstall the

power (replace fuse or connect vehicle battery).

c.

 

Keep your finger on the on/off button for 5-6 seconds.

and then release.  The light should now be programmed.

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