Filter
Top Products
Av. Kit Install. Manual
190-00067-02 Rev. J
Page 21
4.2.10 I/O CHANNEL 2
Note: This page is not found in the Test Pages but is included here to aid installation.
For more information see SET pages in the Pilot's Guide (GPN 190-00067-00).
Select the I/O CHANNEL 2 Set Page. Change the selectable input and output to match
that of the installed equipment. The available options are:
Input: Field Description
off NO AVAILABLE SELECTIONS
Output: Field Description
off No units connected to Channel 2 output
plotting Serial position, velocity, navigation and satellite data to:
NMEA 0183 Version 2.0 compatible mapping device or
GARMIN PC software.
NOTE: Below is a list of the NMEA 0183 sentences (with maximum number of
characters) that the GNC 300 transmits.
RMC -70 characters
GGA -72 characters
GSA -57 characters
GSV -140 characters (70 characters x 2 sentences)
RMB -70 characters
BOD -35 characters
WPL -38 characters
*PGRME -35 characters
*GARMIN proprietary accuracy error sentence that is not a part of the NMEA
0183 standard.
4.3 GROUND TEST
The GNC 300 ground test procedure incorporates a series of display pages to test CDI/
flag, OBI, annunciators, external switches, altitude inputs, and power functions of the
unit.
Note that the below pages are in the order found when rotating the outer knob counter-
clockwise starting at the Display Test page. See Section 4.1 to get to this page.
4.3.1 POWER TEST
Select the Power Test page. This page reports the status of the GNC 300 external power
source, remote battery and internal memory battery. In the below voltage
represents the voltage currently measured for that function.