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1. OPERATIONAL OVERVIEW
1-4
1.3.3 Transmitting
TRANSMISSION in the SONAR menu is off in the default setting. If it is has
been set to ON, the procedure below is not necessary. When the transducer is
lowered, transmission starts and when it is raised transmission is stopped.
1. Press the [MENU] key to open the menu.
2. Use the [RANGE] control to choose [MENU MODE] at the top of the screen.
3. Use the [GAIN] control to choose SONAR.
**
SONAR MENU
**
(RANGE CTRL: U/D, GAIN CTRL: L/R)
[MENU MODE] : SONAR SOUNDER MARKS SYSTEM
DISPLAY MODE : COMBI-1 NORM COMBI-2
TX OUTPUT : 8
PULSE LENGTH : 8
TX CYCLE : 10
TVG NEAR : 6
TVG FAR : 7
AGC : 2
2ND AGC : 1
NOISE LIMITER : 3
COLOR CURVE : 1 2 3 4
COLOR RESPONSE
:1 2 3 4
DELETE COLOR : 0
ECHO AVERAGE : 1
INT REJECT : 1
HOR BEAMWIDTH : WIDE NARROW
VER BEAMWIDTH : WIDE NARROW
COLOR : 1 234
ERASE MARKS : TRACK SHIP EVENT FISH
ALARM LEVEL : 9
AUTO TRAIN : ON OFF
TRAIN SECTOR : 10 20 40 60
AUTO TILT : ON OFF
TILT ANGLE : 2-10 4-14 6-20 10-26
TRANSMISSION : ON OFF
AUDIO VOLUME : 10
ASSIGN SETTING : F1 KEY F2 KEY F3 KEY F4 KEY
ASSIGN MENU : EXECUTE
PRESS [MENU] KEY TO EXIT
SONAR menu
4. Use the [RANGE] control to choose TRANSMISSION.
5. Use the [GAIN] control to choose ON. The sonar starts transmitting and the
sonar picture appears.
6. Press the [MENU] key to close the menu.
To turn off transmission, choose OFF at step 5. “TX OFF” appears at the top
right corner of the sonar display when the transmitter is turned off.