J.W. Speaker 272 Instruction Sheet Download Page 1

Model 272

LED Signal Light Instruction Sheet

Note: If product does not meet 

any regs to use the approval 

logos, REMOVE section 

altogether, and move 

Installation Guidelines up.

J.W. Speaker Corporation • Germantown, WI U.S.A. • www.jwspeaker.com • [email protected] • 262.251.6660

6542930b

Rev: 03/07/2016

Installation Guidelines

BEFORE INSTALLATION:

1. Read all safety notes and mounting guidelines before installing 

the product. Verify that all parts listed under “In the Box” are 

present and complete. 

2. Inspect the product for damage. 

DO NOT

 install the product if 

there is any damage. Contact the distributor where you purchased 

it to initiate a warranty claim if there is damage.

3. Verify that all power supply and/or charging systems comply to 

the specified voltage limits for the light.

Estimated Time

30 minutes

Wire Functions

See Next Page

In the Box

(x1) Model 272 Signal Light

For a complete list of product 
specifications, scan the QR code to 
the right, or visit www.jwspeaker.com 
and search “Model 272.”

Regulatory Compliance

Product Specifications

Input Voltage

Operating Voltage

12-24V DC

9-32V DC

PRODUCT WARRANTY:

If you have issues with a J.W. Speaker product, 

please contact the authorized retailer where 

you purchased it.

CONTINUED ON THE NEXT PAGE

Page 1

INSTALLATION:

1. Turn off the equipment and disconnect the power supply.

2. Ensure that the mounting location is a FLAT, SOLID surface of the 

same (or larger) size as the bracket or light. This will prevent warping 

or distortion that can cause cracking or damage to the light and/or 

bracket.

3. Check condition of all wires, connectors, mating connectors, or 

gaskets. All connections should be adequately protected against 

moisture. Shrink tubing is recommended. 

5. Carefully connect the wires or connector using the “Wire 

Functions” and “Voltage” information above. With connectors, push 

firmly to ensure that it is properly mated with the lamp, creating a 

seal to protect against water ingress.

4. Lay and secure the wiring so that no pulling or abrasion can occur. 

Proper installation requires there to be a little slack near the lamp to 

avoid pulling on the connector (which can create a path for water 

ingress). Wires should be adequately secured to avoid damage.

6. Secure it to the mounting surface then aim the light (if applicable).

7. Periodically check the light to make sure that it is working properly 

and is securely attached.

PRE-INSTALLATION INFORMATION

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