POLMAR Shark - Backlight Adjustment; Contrast Adjustment; GPS;TIME Settings; Manual Enter GPS DATA

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6.4 Backlight Adjustment
1 Select BACKLIGHT and press the CH knob. There are 8 levels control for the
BACKLIGHT.
2 Rotate the CH knob to adjust the setting, Press the CH knob to permanently
enter the setting and return to the MENU LIST.
BUDDY LIST
>BACKLIGHT
CONTRAST
GPS/TIME
BACKLIGHT
OFF HI
❏ ❏ ❏ ❏ ❏ ❏
6.5 Contrast adjustment
1 Select CONTRAST and press the CH knob. There are 8 levels control for the
contrast.. The higher numbers the darker LCD
2 Rotate the CH knob to adjust the setting, Press the CH knob to permanently
enter the setting and return to the MENU LIST.
BUDDY LIST
BACKLIGHT
>CONTRAST
GPS/TIME
CONTRAST
LO HI
❏ ❏ ❏ ❏ ❏ ❏
6.6 GPS/TIME
The radio automatically detects NMEA strings and decodes appropriate la-
titude/longitude position and time. If the GPS navigation receiver is not con-
nected on or is not functional, a manual latitude/longitude position and UTC
should be entered and used in the DSC distress transmitted message.
When valid Lat/Lon information is detected, the data is display on the LCD,
when there is no valid position information, NO GPS appears.
6.6.1 Manual Enter GPS DATA
If no GPS data is available, POS DATA REQ is displayed, Alarm sounds for
5sec or till any key is pressed.
DISTRESS
POS DATA REQ