B&G H2000 Pilot *DISCONTINUED* - Manual (Page 145)

HB-0844-04
6-3
PART 6 - DIAGNOSTIC DATA
6.1 FFD DIAGNOSTICS
The FFD contains a number of diagnostic functions. These allow the FFDs
own keys, display and memory to be tested and also perform some checks
on other parts of the system via the network. One of the more useful of these
tests enables the user to determine the software version numbers of the
Processor Units in the system. This information will often be useful when
liaising with service agents.
6.1.1 Diagnostic Function Selection
To use the diagnostic functions they must be selected on the required FFD
when the system is switched on as follows:
(1) Power up the system by simultaneously pressing the
Power/Lights and Enter Keys until DIAGNOST appears on the
upper text in an otherwise blank display.
(2) Press Enter and the first test option that appears is KEYTEST.
(3) The required test can then be selected using the Scroll Up and
Scroll Down Keys (see below for details of the tests).
(4) Press Enter to start the test.
(5) On completion of each test, press Scroll Up or Scroll Down to
scroll to the next test. Press Enter to start the test.
(6) To return the display back to normal operation press the Page
Key.
(7) Provided that the power is not switched OFF or a system reset
performed, the diagnostics can be re-entered by holding Enter
down and pressing the Power/Lights Key.
The 12 Options in the DIAGNOSTICS Menu are described in the following
Paragraphs (6.1.2 to 6.1.13)