Technical data

Distribution Unit
138--118
42
3647.DOC010302 Edition: Sept. 05, 2005
Meaning of the telegram abbreviations:
HEHDT = Heading corrected, from a Gyro compass
HCHDT = Heading corrected, from a Magnetic compass
HCHDG = Heading uncorrected from a Magnetic compass
TIROT = Turn rate from a turn rate sensor
HEROT = Turn rate from a Gyro compass
-- By each operation of push button B23 another format is selected and displayed.
-- Each adjusted format has to be set wit push button B22 (right of the display).
The set format information blinks at the display.
-- After adjustment of all connected channels, the switch 1 has to be set
into lower position.
HCxxx--telegrams contain heading from magnetic com-
pass. Not all heading--receivers are allowed to used this
heading source.
Telegramtype “HC” are transmitted from the respective
channel also, when a Gyro is selected at the connected
Operation Unit.