User Manual

A. Stem Mount with 1”-14 Thread

Use the following instructions to stem mount the Sensor:

1. If you have a pre-existing stem mount, skip

to step 2.

If you need to mount the antenna pole

(stem), mark the chosen mounting location

and drill a 3/4” (19 mm) hole for the cable

and cable connector.

If you have purchased hardware to stem

mount your Sensor, follow the instructions

included with that hardware to attach the

stem to the boat.

2. Screw the sensor base onto the stem first,

making sure that the stem pipe does not

protrude from the sensor base. (This adds

protection to the cable when it is pulled

through the pipe stem.) Deburr the pipe

edges to reduce cable abrasion.

3. Use electrical tape to secure the NMEA

pigtail to the cable.

NOTE: Unless it is needed, leave the NMEA pigtail

secured to the cable. If you are connecting the pigtail

to a NMEA 0183 device, see Section 3: Connect to

the Control Head for connection information.

Stem Mount, Attaching the

Sensor Base to the Stem

Base

Cover

Stem

Taping the NMEA Pigtail

to the Cable

NMEA

Pigtail

Cable

Taped

NMEA Pigtail Cable Out

WARNING! If your Sensor includes a compass (AS GPS HS), do NOT mount it

to a stem mount or antenna pole that contains ferrous metals.

NOTE: It is important to review the mounting considerations and test run the

cable route as indicated in Section 1 before proceeding with the installation.

Installation- Stem Mount