User's Manual Part 2

Instruction manual

E04572

11.4 Losing NMEA data

If the NMEA0183 nav data source is lost (and no SimNet nav

data is being received), an alarm will sound to all station

speakers after one minute and the display will show “NMEA

LOST” (Fig 11.3).

NOTE The alarm for the loss of NMEA0183 data is not sent across the

SimNet bus.

Press O

K or ON/C to cancel the alarm and return to the previ-

ous display.

11.5 Editing Latitude, Longitude and UTC

Normally, position and time data should be supplied to the

RS82 via a GPS or other navigational device connected to the

radio. However, if this is not possible, the position and time

can be entered manually.

Press S

HIFT then 8 (LAT /LON). The display will show “ENTER

LAT”. Enter the Latitude using the numeric keypad (Fig 11.4).

Use the C

ALL and MSG keys to move the cursor to correct

any errors. The cursor position is indicated by the ﬂashing

number. Enter a new number to overwrite an incorrect number.

NMEA LOST--

INT

Fig 11.3 - NMEA0183 nav data source lost

ENTER LA T A

LA 52-B---

INT

Fig 11.4 - Manually entering the position