Home
NorthStar
Diving Instrument
Multi-Function Unit M121
Page 16
NorthStar Multi-Function Unit M121 - Page 16
113 pages
Manual
Save Page as PDF
To Next Page
To Next Page
To Previous Page
To Previous Page
Loading...
Northstar
M121/M84
I
nstallation and Operation Manual
15
T
o show one of the oth
er windows full
-screen, press
DISPLA
Y
, selec
t
M
o
r
e
...
and s
elec
t the window.
Press
ESC
to r
eturn from one of thes
e
windows to the previous window
.
15
17
Table of Contents
Main Page
Default Chapter
2
Table of Contents
2
1 Introduction
6
Overview
7
Cleaning and Maintenance
7
Plug-In Cards
8
Removing and Replacing the Display Unit
9
2 Basic Operation
10
Using the Keys
12
Turning on and off / Auto Power
13
Backlight and Night Mode
13
Man Overboard (MOB)
14
Alarms
14
Simulate Mode
15
The Main Windows
15
3 Navigation: Chart
20
Introduction to Navigating
20
Chart Window
22
Distance and Bearing Calculator
24
Projected Course
25
Tracks and Tracking
25
4 Video Window
26
5 Navigation: Highway Window
27
6 Navigation: Waypoints
27
Waypoints Window
28
Managing Waypoints
28
7 Navigation: Routes
30
Routes Window
30
Managing Routes
30
8 Satellites
33
Satellite Window
34
9 Sonar Fishfinding: Introduction
34
Using the Instrument
34
Interpreting the Display
35
Single and Dual Frequency Fishfinding
37
Fish Detection and Display
40
Range
41
Gain and Threshold
42
10 Sonar Fishfinding: Windows
43
Sonar History Window - no Split
43
Sonar Zoom and Full Screen Zoom Displays
44
Sonar Bottom Window
45
Sonar 50/200 Window
45
Sonar A-Scope Window
46
11 Gauges Window
47
12 Data Window
47
13 Fuel Functions and Display
48
What the Fuel Computer Does
48
Fuel Display
48
When You Add or Remove Fuel
49
Low Fuel Alarm
50
Boat Speed Sensors
50
Fuel Consumption Curves
52
Calibration
54
14 Tides Window
55
15 User Card Window
56
16 Ais
58
Viewing AIS Vessels
58
Dangerous Vessels
59
AIS Windows
59
17 Dsc/Buddy Track Windows
61
The Windows
61
Using the Windows
62
18 Radar
63
Radar Window
63
Radar Modes
64
Enabling the Radar Functionality
64
Selecting Standby Mode or Transmit Mode
64
Disabling the Radar Functionality
64
Adjusting the Quality of the Radar Window
64
Changing the Echo Expansion Setting
66
Turning the Target Trails on or off
67
Using the VRM/EBL
67
Changing the PPI Position
69
Using the Radar Guard Zones
69
19 Setting up the M121/M84
71
Setup > System
72
Setup > Chart
73
Setup > Sonar
76
Setup > Radar
77
Setup > GPS
80
Setup > Fuel
81
Setup > Track
82
Setup > AIS
83
Setup > Logs
84
Setup > Alarms
85
Setup > Units
86
Setup > Comms
86
Setup > Calibrate
87
Setup > Time
88
Setup > Favorites
89
Setup > Simulate
89
20 Installation
90
Installation: What else Comes with My M121/M84
91
Installation: Options and Accessories
92
Installation: the Display Unit
93
Installation: Power/Data Cable
95
Installation: GPS Antenna
96
Installation: Sonar Transducer
97
Installation: Northstar Petrol/Gasoline Sensors
97
Installation: Smartcraft
98
Installation: Radar
98
Installation: Other Navbus Instruments
99
Installation: Other NMEA Instruments
100
Installation: Setup and Test
100
Appendix A - Specifications
101
Appendix B - Troubleshooting
104
General Problems
104
GPS Navigation Problems
105
Fuel Consumption Problems
105
Sonar Fishfinding Problems
106
Radar Problems
108
Appendix C Glossary and Navigation Data
109
Appendix D Compliance Statements
112
To Next Page