B&G H2000 Pilot *DISCONTINUED* - Manual (Page 146)

HB-0844-04
6-4
6.1.2 Key Test
The display requests the user to press each key in turn as follows:
Key 1 Enter
Key 2 Scroll Down
Key 3 Scroll Up
Key 4 Page
Key 5 Power/Lights
Key 6 Navigation
Key 7 Wind
Key 8 Speed/Depth
If it does not detect the key being pressed in a short time then the message
TIME OUT is displayed.
6.1.3
Display
The Scroll Up Key can be used to step the display through a sequence that
puts on single segments in all characters, blanks the display and turns on all
segments. When all segments are turned on 16 characters are displayed at
the top and bottom of the display. In the rest of the test and in normal
operation only 10 are used as the unused segments are all connected
together. To stop the display test press the Enter Key.
6.1.4
Network
This tests some of the FFDs circuitry for communicating on the network. At
the end of the test the display will show a PASS or a value if failed.
6.1.5
RAM
This tests the correct operation of the FFD's internal RAM. If the test passes
RAM PASS OK is displayed. If the test fails then RAM FAIL is displayed and
correct operation of the unit cannot be guaranteed.