NorthStar 951X Operator's Manual page 182

Chapter 11 - Customizing the Unit
Viewing the wiring
information
Turning off the
"ignore door"
feature
Page 172
the .(<3$' 7(67 menu key, then each key you press is iden-
tified in the KEY PRESSED display box.
This function works for all but the 3:5, $552:, and 6$9(
02% keys (pressing 6$9(02% during the keypad test saves a
waypoint instead of testing the key).
When you're done, press and hold the &85625 3$' up or
down until you return to the SERVICE INFORMATION screen.
Press the :,5,1* ,1)2 menu key to display a complete listing
of the unit's interface cable wiring colors and their correspond-
ing interface port functions. The wires are also numbered
according to their respective positions in the interface connec-
tor. (They're listed in the Northstar 951/952 Installation Man-
ual.)
To help protect the installed Nav-Chart cartridge—as well as
the unit's internal components—from water and salt spray, a
switch in the unit's cartridge door-latch senses if the door is
open or closed. When open, the unit:
•
won't use or display information from the chart cartridge
•
won't display the cartridge's ID name or date information
on the CHART SETUP/STATUS screen
won't display chart edges (if turned ON)
•
951/952 Operator's Manual Rev. B