Furuno 1834C-BB - Manual (Page 5)

iv
3.11
Alarms...........................................3-47
3.11.1
Audio alarm on/off..............3-47
3.11.2
Arrival alarm.......................3-48
3.11.3
Anchor watch alarm...........3-49
3.11.4
XTE (Cross-Track Error)
alarm ..................................3-50
3.11.5
Speed alarm.......................3-50
3.11.6
Proximity alarm ..................3-51
3.11.7
Trip alarm...........................3-51
3.11.8
Grounding alarm
(C-MAP specification) ........3-52
3.11.9
Alarm information...............3-53
3.12
Resetting Trip Distance ................3-55
4. VIDEO SOUNDER
OPERATION.................................. 4-1
4.1
Sounder Displays............................4-1
4.1.1
Selecting a sounder display.4-1
4.1.2
Description of sounder
displays ................................4-2
4.1.3
Selecting screen split method in
combination displays ...........4-6
4.2
Automatic Sounder Operation ........4-6
4.2.1
How the automatic sounder
works....................................4-6
4.2.2
Types of automatic sounder
modes ..................................4-6
4.2.3
How to enable automatic
sounder operation................4-7
4.3
Manual Sounder Operation ............4-7
4.3.1
Selecting the manual mode.4-7
4.3.2
Selecting display range .......4-7
4.3.3
Adjusting the gain ................4-8
4.3.4
Shifting the range.................4-8
4.4
Measuring Depth, Time ..................4-9
4.5
Reducing Interference ....................4-9
4.6
Reducing Low Level Noise...........4-10
4.7
Erasing Weak Echoes ..................4-11
4.8
White Marker ................................4-12
4.9
Picture Advance Speed ................4-12
4.9.1
Advancement independent of
ship’s speed .......................4-12
4.9.2
Advancement synchronized
with ship’s speed ...............4-13
4.10
Display Colors...............................4-14
4.11
Alarms...........................................4-15
4.11.1
Audio alarm on/off..............4-15
4.11.2
Bottom alarm .....................4-16
4.11.3
Fish alarm ..........................4-16
4.11.4
Fish alarm (B/L) .................4-17
4.11.5
Water temperature alarm...4-17
4.11.6
When an alarm setting is
violated...............................4-18
4.12
Water Temperature Graph ............4-19
4.13
Changing Pulse Repetition Rate ..4-19
4.14
Saving Sounder Picture to an SD Card
......................................................4-19
4.15
Interpreting the Sounder Display..4-20
4.15.1
Zero line .............................4-20
4.15.2
Bottom echo.......................4-20
4.15.3
Fish school echoes ............4-21
4.15.4
Surface noise/Aeration ......4-21
5. AIS OPERATION .................... 5-1
5.1 Turning AIS Feature On/Off ............5-1
5.2 AIS Symbols ...................................5-3
5.3 Setting Number of AIS Targets
to Display ........................................5-3
5.4 Activating Targets............................5-4
5.5 Displaying Target Data....................5-4
5.6 Lost Target ......................................5-5
5-7 Setting CPA and TCPA ...................5-5
5.8 Proximity Alarm ...............................5-6
5.9 Showing, Hiding AIS Target Tracks .....
........................................................5-7
5.10 Choosing Vector Time.....................5-7
5.11 Displaying Past Positions of
AIS Targets .....................................5-8
6. DATA TRANSFER................... 6-1
6.1
Memory Card Operations ...............6-1
6.1.1
Deleting all data (other than
chart data) from memory
cards ....................................6-1
6.1.2
Saving data to a memory
card ......................................6-2
6.1.3
Playing back data from a
memory card ........................6-3
6.2
Receiving Data Via Network
Equipment.......................................6-4
6.3
Outputting Data Through the
Network...........................................6-5
7. CUSTOMIZING YOUR UNIT... 7-1
7.1
General Setup.................................7-1