JRC JFS-280, Инструкция по эксплуатации

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3 Operating procedures 3-26
3
TRACK LINE 3.3.8
Operating procedure
Press the keys "8 → 6 → 2 → 5" to go to TRACK LINE settings
It is possible to select from three modes, "Hide, 1 hour, and 2 hours" for the track line.
Press the [MENU] key to open the menus.
Turn the [MULTI] knob to move to "8. OPERATION"
and press the [MULTI] knob to open the submenu.
Turn the [MULTI] knob to move to "6. SCREEN
SETTING" and press the [MULTI] knob to open the
submenu.
Turn the [MULTI] knob to move to "2. MARK" and
press the [MULTI] knob to open the submenu.
Turn the [MULTI] knob to select "5. TRACK LINE"
and press the [MULTI] knob to select "1. Hide", "2.
1H", or "3. 2H" from the pulldown menu.
The initial value set for the track line is "2H" (two hours).
Sonar range setting 3.3.9
Operating procedure
The sonar range has four preset range types. The following table shows the settings from 1 to 4.
Press the [MENU] key and select "OTHER" → "INITIAL" → "RANGE SETTING" → "SONAR
RANGE", and then select from the pull down menu. You can change to any of the various
ranges
from 1 to 4 from the menus; "OTHER" → "INITIAL" → "RANGE SETTING" → "RANGE"
→ "SONAR". For details on the operating procedure, refer to the Initial Settings section.
The initial value set for the sonar range is "RANGE 1".
You need to input a
password to set the
"INITIAL" internal menus.
For details, refer to the
Operation section.
Precaution