Eagle Electronics FISH MARK 500CDF - Manual (Page 44)

38
1. PWR/LIGHT (Power & Light) – The PWR key turns the unit on and
off and activates the backlight.
2. PAGES – Pressing this and the
↑ and ↓ arrow keys switches the unit
between the three different page display options. (Full Sonar Chart,
Split Zoom Sonar Chart and Digital Data.)
3. MENU – Press this key to show the menus and submenus, which
allow you to select a command or adjust a feature.
4. ARROW KEYS – These keys are used to navigate through the
menus, make menu selections, move the chart cursor and enter data.
5. ENT (Enter) – This key allows you to save data, accept values or
execute menu commands.
6. EXIT – The Exit key lets you return to the previous screen, clear
data or clear a menu.
7. ALARM –The Alarm key is a shortcut to access the various sonar
alarms. Press this key once to open the Alarms menu.
8. ZOUT – (Zoom Out) – This key lets you zoom the screen out. This
key allows you to see the entire water column from surface to bottom.
9. ZIN – (Zoom In) – This key lets you zoom the screen in. This key en-
larges fish signals and bottom detail.
Power/lights on and off
To turn on the unit, press PWR . As the unit powers up, the Full Sonar
Chart is displayed first.
To turn on the backlight, press PWR again. The unit has three backlight
levels to select from. Repeatedly pressing PWR will cycle through the
backlight settings and turn off the backlight.