Operator Unit
130--613
28
3648/130--613.DOC010102
Edition: March 11, 2005
3.1.1.1
Heading indication from gyro system after switching on
(Heating stage and settling stage)
Note: During the first 3 minutes after switching--on (heating stage), it is possible to
activate the quick settling function (see section 3.4).
We distinguish between 2 different status
(see also manual 3646 “STD 22 Gyro Compass”):
-- the heating stage
-- the settling stage
During the heating stage on the gyro system the heading information is not valid and the
only indication is a set of dashes (------.--
°
). The “Heating” status is indicated (flashing)
next to the heading indication.
With a second gyro system (for example) a “H” (for heating) is positioned alongside the
monitor indicator. (see Figure 25).
Dim
Up
Dim
Down
GYRO 1
------.--
°
Aut Spd: 08.5kn
Aut Lat: 50
°
05‘
Gyro 2
------.--
°
(H)
Gyro 3
------.--
°
(H)
Magnet 069.0
°
Contrast
Select
Speed
Select
Lat
Heading
Heating
Select
Sensor
& Menu
Lamp
Test
blinking
Figure 25: Controls and Indicators on the Operator Unit
(Indications on the gyro system during the heating stage)