INSTALLATION
20221537 / D 65
The example to left below shows a display where the
gyros not are settled (runtime less than 3 hours, indicated
with an S). In the example to right, the gyros have run for
more that 3 hours.
1-GYRO:123.4° SA*
2-GYRO:123.4° S
1-GYRO:123.4° A*
2-GYRO:123.4°
2 Verify that heading 1 and heading 2 is in according with
the heading displayed on the gyro compass’ control panel.
Setting the heading difference alarm
The heading difference alarm is generated when the difference
between gyro no.1 and gyro no.2 exceeds the heading difference
value.
afpm
1 Press the DISP button twice on the change over panel until
HDM SET: is displayed in the display’s upper line.
HDM SET:10.0
- PARAMETER SET-
^`h
bkq
2 Press the ACK/ENT button. The display will change to:
SET=ENT ESC=DISP
HDM THRESHOLD
3 Press the
ACK/ENT button again to activate the alarm
setting display:
SET=ENT ESC=DISP
HDM SET:010.0°
afj
4 Use the arrow buttons to increase or decrease the alarm
difference alarm value. Range: 5° - 15°.
^`h
bkq
5 Confirm the entry by pressing the
ACK/ENT button.
The dual system is now ready for operation. Refer Selecting
active compass, page 25.