Robertson AP9 Mk3 Autopilot
5-44 20169223D
Debug Loops
To aid service and operation, a number of information are available
under the DEBUG loop.
The DEBUG is divided in three loops:
1.
DEBUG AD (F800 [001])
This loop is for factory service purpose only. It contains addresses
and values in hexadecimal figures.
2.
DEBUG MODE
This loop contains measurements and information.
3.
SERVICE MODE
This loop is intended for test purpose and storing of parameters.
Note ! Feedback Off-set is possible in this mode (see details)
The DEBUG loops are entered by pushing the "hidden" button and
INFO.
Hidden button INFO button
NAV
* * * * * * *
NAV
HELMS-
MAN
AUT O COMPASS
SELECT
ILLU M
COUNTER
RUDDER
RUDDER
INFO
WEATHER
OFF
INCREASE
DECREASE PORT
STBD
AUTOPI LOT
AP9 MK3
ALARM
RESET
R
Fig. 5-41
“Hidden” button location
When entering the DEBUG loop, the display will show:
DEBUG MODE
RUDDER XXX.X
or
DEBUG MODE 7
DEBUGAD = F800[001]
If DEBUGAD is shown, press the hidden button one more time.
It is possible to search the loop both forwards and backwards, by
pushing INCREASE or DECREASE.