Installation Preparation; Installation Overview - Humminbird APEX Series Installation Manual

APEX™ SERIES CONTROL HEAD Installation Guide
Follow the instructions in this installation guide to gimbal mount the control head.
Read the instructions in this transducer guide completely to understand the mounting guidelines
before starting the installation.
Visit our Web site at humminbird.com for additional information and resources for transducer
installations. Also, visit youtube.com/humminbirdtv for informational videos.
Supplies: In addition to the hardware supplied with your control head, you will need a powered
hand drill and various drill bits, flat head screwdriver, pencil, safety glasses and dust mask, marine-
grade silicone sealant, dielectric grease (optional), extension cables (optional), Ethernet cables
(optional), and accessory cables (optional). Also, see Connect Power to determine the type of
connection, fuse size, and additional equipment you will need for the installation.
Accessories and Ethernet: Accessories and Ethernet equipment are available for purchase at
humminbird.com. The installation guides are available with the product, or they can be downloaded
from our Web site.

Installation Overview

1
| Plan the Mounting Location
Pre-assemble the control head to plan the best mounting location.
1. Place 1 metal washer onto each gimbal knob.
2. Place 1 rubber washer onto each gimbal knob.
3. Install the gimbal knobs (with washers) into each side of the control head. Tighten the knobs
just enough so you can slide the control head into the gimbal bracket arms.
4. Install the control head into the arms of the bracket mount. Confirm the opening in the gimbal
bracket arms faces the rear of the control head. Confirm the ratchets on the bracket and
control head fit together.
rubber
washer
metal
washer
gimbal
knob
bracket arm opening
If you prefer to mount the control head overhead, flip the bracket to the top of the control
head. The opening in the gimbal bracket arms must face the rear of the control head.
NOTE: Overhead and/or thin panels may require additional hardware (separate purchase
required) to securely mount the control head.
5. Hand-tighten the gimbal knobs to secure the control head to the gimbal bracket.

Installation Preparation

Assembling the Control Head and Bracket
1
532744-1_A
Overhead Mount
back of bracket