Humminbird 531483-1_D Leaflet

300 Series™ In-Dash Mounting Kit

531483-1_D

Returning Your Unit for Service

Before sending your unit in for repair, please contact the factory, either by
phone or by email, to obtain a Repair Authorization Number for your unit.

NOTE: Please do not return your Humminbird® to the store for service.

Please have your product model name and serial number available
before calling the factory. If you contact the factory by e-mail, please
include your product model name and serial number in the e-mail, and
use Request for Repair Authorization Number for your e-mail subject
header. You should include your Repair Authorization Number in all
subsequent communications about your unit.

For IN-WARRANTY service, complete the following steps:

• Obtain a Repair Authorization Number from the Humminbird®

Customer Resource Center.

• Tag product with your name, street address, phone number and

your assigned Repair Authorization Number.

• Include a brief written description of the problem.

• Include a copy of your receipt (to show proof and date of

purchase).

• Return product freight prepaid to Humminbird®, using an insured

carrier with delivery confirmation.

For OUT-OF-WARRANTY service, complete the following steps:

• Obtain a Repair Authorization Number from the Humminbird®

Customer Resource Center.

• Include payment in the form of credit card number and expiration

date, money order or personal check. Please do not send cash.

• Tag product with your name, street address, phone number and

your assigned Repair Authorization Number.

• Include a brief written description of the problem.

• Return product freight prepaid to Humminbird®, using an insured

carrier with delivery confirmation.

Contact Humminbird®

Contact the Humminbird® Customer Resource Center

in any of the following ways:

By Telephone

(Monday - Friday 8:00 a.m. to 4:30 p.m. Central Standard Time):

1-800-633-1468

By e-mail

(typically we respond to your e-mail within three business days):

cservice@johnsonoutdoors.com

For direct shipping, our address is:

Humminbird

Service Department

678 Humminbird Lane

Eufaula, AL 36027 USA

300 Series™ In-Dash Mounting Kit

531483-1_D

Thank You

Thank you for choosing Humminbird®, America's #1 name in fishfinders. Humminbird® has built its reputation
by designing and manufacturing top-quality, thoroughly reliable marine equipment. Genuine Humminbird®
accessories offer the opportunity to upgrade and expand the capabilities of your Humminbird® product.

Your Humminbird® is designed for trouble-free use in even the harshest marine environment. In the unlikely
event that your Humminbird® does require repairs, we offer an exclusive Service Policy - free of charge
during the first year after purchase, and available at a reasonable rate after the one-year period. For
complete details, see the Warranty section included in this manual.

Contact our Customer Resource Center at 1-800-633-1468 or visit our web site at www.humminbird.com.

Installation Overview

Following are instructions for the recessed installation of the 300 Series

control head into a hole in the

dash. Before you start installing the 300 Series

control head, we encourage you to read these instructions

carefully in order to get the full benefit from your Humminbird® accessory.

If you find that any items are missing from your installation kit, call our Customer Resource Center at
1-800-633-1468 or visit our web site at www.humminbird.com.

In addition to the hardware supplied with your In-Dash Mounting Kit, you will need a reciprocating saw for
cutting the dash material and masking tape to hold the mounting template in place.

In-Dash Mounting

To in-dash mount the 300 Series™ control head, start by placing the components on the surfaces where you
intend to install them before installation. Make sure that the surfaces you have chosen provide adequate
protection from wave shock, and that all cables can reach the control head.

NOTE: If a cable is too short for your application, extension cables are available. Call Humminbird®
Customer Support at 1-800-633-1468 for more information.

1. Locate a suitable, flat area of the dash to mount the control head. The control head requires a depth of

at least 3 inches (76 mm).

2. Tape the paper In-Dash Mounting template to the desired in-dash mounting location.

3. At a location inside the dotted line on the template, drill a hole large enough to insert the blade of the

reciprocating saw. Carefully begin cutting toward the dotted line, then follow the dotted line around the
template. Remove the template when finished.