JRC JFC-7050, Руководство по эксплуатации

Страница: 12 / 49

- 9 -
Echo sounder System
Keypad
KEY Description
[Cursor
Key]
With MENU : Choosing the menu.
Without MENU : Choosing the frequency.
(50/200KHz)
[GAIN/STC]
&
[ENTER]
Button : Enter when menu table on the screen.
Rotary : Adjustment of gain level with turning.
[+] &[-]
Setting up the depth range, when depth range
sets “manual range”.
[MENU] Calls up Menu
[MODE] Setting up Echo sounder mode
[CANCEL]
Return to the previous display, or canceled the
set-up.
[FUNC] Setting up Using Frequently key function
[EVENT]
Choose the Active,Waypoint, setup Nav or
capture functions for using one function.
[VRM]
Press the VRM key, and show the bar for the
depth range.
[ PWR / BRT ]