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3. ADJUSTMENTS AND CHECKS
3.5
How to Set Up a Vertical Monitor
When using an after market monitor set up in a vertical manner, the monitor settings
must be adjusted. Failure to adjust the settings correctly can cause the screen to be
displayed upside down.
Ensure the screen has been rotated 90° clockwise from the normal orientation, then
do the following:
1. Turn the FSV unit's power on.
2. Press the MENU/ESC key to display the main menu.
3. Select and left-click, in order, [Others], [Initial Setting]. In the pop-up window, se-
lect [Changeable].
4. Select [Vertical] then left-click.
5. Select [Quit] then left-click.
6. Close all menu windows, then restart the FSV unit.
3.6
How to Change the Frequency Setting
The default frequency is 80 kHz. If the sonar frequency is 70 kHz, an alarm sounds
and a warning message appears the first time the power is applied after installation.
Change to 70 kHz as follows:
1. Turn on the power then press the R/B AUDIO key to silence the alarm and erase
the message.
2. Access the System menu, referring to section 3.1.
3-4
Caution
This item is defined as non-changeable
item. Are you sure to change it
changeable?
Quit
Cancel
Horizontal
Vertical
Changeable
Cancel
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