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3. ADJUSTMENTS AND CHECKS
3-2
3. Select [Initial Settings] then left-click.
4. Select [Test] then left-click.
5. Select [TX] then left-click.
6. Select [On] then left-click.
7. Select [Quit] then left-click.
8. Select [Quit] on the topmost menu then left-click.
How to check the hull unit
1. Press the POWER (|) switch on the control unit to turn on the system. Check that
both the “ON” LED above the POWER switch and the are lit.
2. Confirm that the 5V and UP LEDs on the control box are lit.
3. Remove the cover of the control box and use a multimeter to measure the follow-
ing voltages:
Terminal Terminal No. Voltage
TB-C101 (1) - (2)
(2) - (3)
(1) - (3)
220 VAC
220 VAC
220 VAC
Menu Box Transp. : OFF
Monitor Setting...
Data Display...
Mark Display...
Mark Size...
Data Display...
Current Vec & Wind...
Net SONDE Shooting...
Net SONDE Setting...
Target Lock...
Auto Fish Mark...
Stabilization...
Test...
Initialization...
Initial Setting Quit
Test Quit
Board Test... : Execute
Panel Test... : Execute
Test Pattern... : Execute
RX Test... : Execute
Noise Test... : Execute
TX : OFF