Humminbird 1197c SI Combo User Manual

1
Humminbird user guide - V1b.docx
GPS/chartplotter user guide – TD1
The GPS units contains waypoints for some sites that we regularly dive. If you
dive a site and find that the marks are not stored, please add and label
them. Also, please try and keep the waypoints organised. If you add a
temporary waypoint, please delete it afterwards. If you add a permanent
waypoint, please label it.
TD1 (the older, orange, boat) has a Humminbird1197c Combo chartplotter, which
combines GPS and echosounder functions in a single unit.
The chartplotter on the console of TD1
There is a switch panel on the console below the steering wheel – make sure the 2
switches on the right-hand side are down (on) – these provide power to the radio
(VHF) and chartplotter (GPS).

Humminbird 1197c SI Combo Specifications

General

Display Type	Color TFT
GPS	Yes
Weight	7.8 lbs
Target Separation	2.5 inches
Power Output	500 Watts (RMS) / 4000 Watts (Peak to Peak)
GPS Receiver	Internal
Waypoints	3000
Routes	50
Temperature Sensor	Yes
Speed Sensor	Yes
Compass	Yes
Power Input	10-20 VDC
Display Size	10.4 inches
Sonar Frequency	50/200/455/800 kHz
Sonar Type	Side Imaging, Down Imaging
Depth Capability	1500 feet
Frequency	50/200/455/800 kHz
Memory Card Slot	Yes
Track Logs	50 Tracks/20, 000 Points
Operating Temperature	-15°C to 55°C

Summary

Display Control Panel Overview

Control Panel Button Functions

Lists and explains the functions of the control panel buttons like ZOOM, VIEW, INFO, MENU, MARK, EXIT, GOTO.

Power Button Operation

Describes the procedure for turning the unit on using the power button.

Screen Navigation and Modes

Selecting Display Layouts

Details methods for cycling through and selecting chart and sounder screen layouts using the VIEW button or shortcut.

Waypoint Management

Navigating to Existing Waypoints

Describes how to initiate navigation to a waypoint using the GOTO key or cursor.

Accessing Waypoint List

Details accessing the waypoint list and options through the menu system.

Creating New Waypoints

Explains methods for marking new waypoints using the MARK button or menu.

Editing and Stopping Navigation

Covers modifying waypoint details and ending an active navigation session.

Display Settings and Power Down

Changing Chart Orientation

Details how to switch the chart display between 'course-up' and 'north-up' modes.

Powering Down the Unit

Instructions for safely shutting down the GPS/chartplotter unit.