Memorex RX 1 Smart Manual de instalación descargar pdf (Pagina 60)

58 | Keypad & Display Description

Man Over Board

The Man Over Board function key shares the same key with the “Mark or Event” function

key. When depressed for 3 seconds, it activates a number of automatic functions described

below.

Most obviously, it brings up an MOB1 (Plot) screen. This is an automatic scaling screen.

The screen centers on half the distance between your present position and the MOB

position. In addition, the MOB position is displayed in the upper left corner, so that you

can quickly read the coordinates to others who may be available to render assistance.

This plot screen also provides the vital bearing and distance back to the MOB position, as

well as your present course over ground.

The MOB position, date and time are stored in the next vacant waypoint memory of the

Waypoint Bank for future reference (e.g. log book entries). An MOB symbol is used to

denote an MOB waypoint.

The range and bearing in the PLOT, NAV, and MOB screens reect your bearing and range

back to the MOB position, not the active route.

NMEA 0183 sentences (i.e. BWC and BWR) and the printer output are changed to reflect

the current situation by also indicating the bearing and range back to the MOB position.

This way, other interfaced equipment can also help guide you back to the MOB position.

When the MOB condition is canceled, the NMEA sentences will automatically revert to the

active route information. Don’t forget to cancel the MOB so your interfaced equipment will

read the correct data!

The MOB function key and remote MOB input are disabled from subsequent activation until

Cancel MOB is selected.

Other functions such as Position and Navigate can still be accessed; however, the screen

will revert to the MOB Plot screen after 30 seconds.

To cancel an MOB condition, make sure you are in the MOB Plot screen. Press the EDIT

key, then highlight the Cancel MOB softkey and press ENT. Press EDIT again to exit the

edit mode.

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Memorex RX 1 Smart Manual de instalación Pagina 60