Standard Horizon GX2200 Owner's Manual page 98

DISPLAY FUNCTION
DIMMER Select the menu for the display and key back light intensity
SCAN Starts and stops scanning.
DW Starts and stops dual watch scan.
IC Activates intercom between radio and RAM3 mic (optional RAM3 required).
PA/FOG Activates the PA / Fog Horn function.
CPS: COMPASS Shows the "Compass" display.
WPT Shows the "Waypoint" navigation display.
AIS Shows the "AIS" display.
AIS AL Toggles the AIS alarm "on" and "off".
PRESET Porgrams or deletes the preset memory channel.
MARK Mark the current position for a "Waypoint".
PSET 0 - PSET 9 Immediately recalls the preset memory channel.
Page 98 GX2200