JRC JLN-650, Instruction Manual, Page: 14 / 190

3.3.4 Alarm Display, Stopping of Alarm Sound and Adjusting volume ..................... 3-13
3.3.5 Setting of Display Color in Shoal of Fish Image and Echo Graph ................... 3-13
3.3.6 Eliminating Interference ................................................................................. 3-14
3.3.7 Assistance of Setting ....................................................................................... 3-14
3.3.
8
Simple Setting and Reference Value of Measurement Setting ......................... 3-14
4. OPERATION ................................................................................................................ 4-1
4.1 M
EASUREMENT
S
ETTING AND
C
URRENT
D
ISPLAY
...................................................... 4-3
4.1.1 Bearing Display ................................................................................................ 4-3
4.1.2 Direction Standard ............................................................................................ 4-4
4.1.3 Absolute Current Standard ............................................................................... 4-5
4.1.4 Relative Current Standard. ............................................................................... 4-5
4.1.5 Ship Speed Display ........................................................................................... 4-6
4.1.6 System Mode ................................................................................................... 4-6
4.1.7 Trip/Timer ......................................................................................................... 4-7
4.1.8 Alarm and Graph Setting .................................................................................. 4-7
4.1.9 Maximum Depth to Search ............................................................................... 4-9
4.1.10 Bottom Lock Mode ........................................................................................... 4-9
4.1.11 BTM Adjustment ........................................................................................... 4-10
4.1.12 Transmitting Power....................................................................................... 4-10
4.1.13 Transmitting Pulse Width: S-short/Shot/Normal/Long .................................. 4-10
4.1.14 Tide Process .................................................................................................. 4-11
4.1.15 Shallow Water Mode ...................................................................................... 4-11
4.1.16 Mode.............................................................................................................. 4-12
4.1.17 BT
・
WT
・
Tide Average time 1 ...................................................................... 4-12
4.1.18 BT
・
WT
・
Tide Average time 2 ...................................................................... 4-12
4.1.19 BT
・
WT Average time 3 .............................................................................. 4-132
4.1.20 Tide Response Time 1 .................................................................................... 4-13
4.1.21 Tide Response Time 2 .................................................................................... 4-13
4.1.22 Filter Setting 1 .............................................................................................. 4-14
4.1.23 Filter Setting 2 .............................................................................................. 4-14
4.1.24 Filter Setting 3 .............................................................................................. 4-15
4.1.25 Filter Setting 4 .............................................................................................. 4-15
4.1.26 Filter Setting 5 .............................................................................................. 4-15
4.1.27 Filter Setting 6 .............................................................................................. 4-15
4.1.25 Switch Speed ................................................................................................. 4-17
4.2 C
URRENT
D
ISPLAY
S
ETTING
................................................................................... 4-18
4.2.1 Current Circle Graph Setting .......................................................................... 4-18
4.2.2 Current Echo Graph Setting ........................................................................... 4-19
4.2.3 Current Measurement Layer Depth Setting ................................................... 4-22