2-1
OPERATIONAL OVER VIEW

2.1 Control Description

All operations of the GP-1610CF are carried out with the controls on the front panel of the

display unit. All controls respond immediately to your command and the unit emits a beep to

signify correct key sequence. (Invalid key input emits several beeps.)

MENU
ESC
SNDR
1PLTR
6
AUTO
2EVENT
MOB 7
WPT
3GOTO
8
ZOOM
OUT 9
CNTR
5
CLR
TONE
POWER
ZOOM
IN 4
• Opens/closes menu.
• Escapes from current
operation.
Selects video sounder
displays.
Selects automatic or manual
video sounder operation.
Registers waypoints.
Shrinks display range
(blows up chart).
Places own position or
cursor position at screen
center.
• Adjusts brilliance.
• Switches +, -, North, South,
East and West.
Turns power on/off.
• Clears data.
• Erases selected waypoint,
mark.
• Silences audible alarm.
Displays/erases cursor.
Expands display range
(shrinks chart).
Sets/cancels destination.
Inscribes various marks.
Alternately selects plotter,
plotter/sounder, data, graphic
and highway displays.
• Alternately selects north-up and
course-up presentation modes.
• Registers items on menus.
Cursor Pad
• Shifts cursor and screen.
• Selects items on menus.
CURS
0
NU/CU
ENT

Figure 2-1 Controls