Color Video Plotter GD-1900C user's manual Model 1823C Marine Radar Model 1833C Marine Radar Model 1933C Marine Radar Model 1943C Marine Radar Model 1953C Marine Radar

1-1
1. OPERATIONAL OVERVIEW
This chapter provides the basic information needed to get you started using your
radar, video plotter. The following topics are presented:
• Control overview
• Chart card insertion
• Power on/off
• Brilliance and hue adjustments
• Display selection
• MOB (Man OverBoard) mark entry
• Data boxes
• Function keys
• Simulation display
NOTICE
The brilliance of the LCD is adjustable
to match a wide variety of lighting
conditions. However, its maximum
setting may not be sufficiently bright
to permit viewing of the display with
polarized sunglasses.
The high-resolution model may show
afterglow after several hours of contin-
uous use in the same mode. This is
not a sign of malfunction.