TMQ AP55 Display Head
Page 25
Ver1.0 08/12/2005
Alarms
A number of conditions will cause alarms to sound and an alarm
message to blink on display.
NO MCU Alarm “ nrd”
This indicates that the Display Unit is not receiving data from the
autopilot assembly. Check that all plugs are secure and the
interconnecting cable is not damaged.
NO GPS DATA Alarm
The alarm sounds if the autopilot is not receiving valid information
from the GPS. The GPS and AUTO LEDs blink on and off at the same
time.
OFF COURSE Alarm
The alarm sounds when vessel is more than the preset amount (default
45 degrees) from the selected course-to-steer. The AUTO LED blinks
on and off.
Summary of Contents for AP55 Display Head
Page 1: ...AP55 Display Head OPERATION AND INSTALLATION MANUAL www tmq com au...
Page 2: ...TMQ AP55 Display Head Page 2 Ver1 0 08 12 2005 This Page is Blank...
Page 32: ...TMQ AP55 Display Head Page 32 Ver1 0 08 12 2005 AP55 Circuit Diagram...
Page 33: ...TMQ AP55 Display Head Page 33 Ver1 0 08 12 2005 AP55 PCB Layout...
