Raymarine DSM250 Owner's Handbook Manual page 118

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VMG 4-3
Waypoint 4-3, 5-10
Wind 4-3
Data Display Window 5-10
Data from other Equipment 6-15
Heading 6-15
Position 6-15
Speed 6-15
Data Log Mode 1-7, 5-7
Database List
Waypoint 6-12, 6-13
Date Data Box 4-3
Date Format 4-4, 4-11
Day/Night 4-3, 4-6
Dedicated Keys
ALARMS 6-8, 6-10
DISPLAY 1-7, 3-3, 5-6, 5-8, 5-12
GAIN 6-5, 6-6
MARKS 6-12, 6-13, 6-15
MENU 3-6, 4-1, 4-2
MULTI 5-2, 5-3, 5-4, 5-5, 5-16
RANGE 5-16
VRM/EBL 6-10
Deep Water Alarm 6-9
Depth
Determining Using VRM 6-10
Digit Size 4-13, 4-14
Offset 4-13, 4-15
Depth Data Box 4-3, 5-10
Depth/Temp Window Option 1-7, 5-7,
5-9
Display
Background Color 5-4
Brightness 5-3
Lighting 5-1, 5-3
Operating Modes 1-7
Selecting 3-2, 3-3, 5-6
Sonar Options 1-8
DISPLAY Key 1-7, 3-3, 5-6, 5-8, 5-12
Distance
Determining Using VRM 6-10
DSM250 Digital Sounder Module
E
Echoes 1-5, 5-2
Color Threshold 5-4
Strength 6-2
EMC
Conformance 2-15
Installation Guidelines 2-2
Servicing & Safety Guidelines 7-2
Error codes 3-1, 7-6
External Alarms 6-9
F
Factory Reset 7-3
Fish Alarm 6-9
Fish Indications 6-2
Frequency 1-8, 6-3
Selecting 5-19
Split Frequency 5-20
Functions
Sonar 1-9
G
Gain 6-5
GAIN Key 6-5, 6-6
GPS SOG/COG Filter 4-5, 4-12
H
Half-Screen Windows 5-9
Horizontal 1-7, 5-7
Vertical 1-7, 5-10
Heading 4-9, 6-15
Heading Data Box 4-3
Help 4-3, 4-7
Help from Raymarine 7-7
High Voltage iii
Horizontal Half-Screen Windows 1-7,
5-6, 5-7
HSB
Cable 2-12
Connection 2-9, 2-12
hsb Connection 2-12
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