Honeywell 1152682-2 - Page 46

COMPONENT MAINTENANCE MANUAL
1152682
Page 113
Oct 27/06
© Honeywell International Inc. Do not copy without express permission of Honeywell.
23-24-02
NOTE 2: To pre-load the transmitter unit with the default location, use the
following procedures:
•
Disable or remove the ARINC input data to the NAIM, or disable the
28 V dc to the NAIM.
•
With the transmitter unit installed in the aircraft and connected to the
NAIM, activate the transmitter unit using either the Transmitter Unit,
Control Test # 1, Para 2.B., or Remote Panel, Control Test # 2,
Para 2.D.
•
De-activate the transmitter unit and restore system to the normal
in-service configuration.
(8) Read the Details fields on the BT100AVS or AVtriple to make sure that the 121.5/243 and
406.028 MHz output signals meet the conditions as follows:
Test Value
121.5 MHz Power Output > +20.0 dBm
243 MHz Power Output > +20.0 dBm
121.5 MHz Carrier Frequency 121.500 MHz ±6 kHz
243 MHz Carrier Frequency 243 MHzv ±12 kHz
406.028 MHz Power Output > +35.0 dBm
406.028 MHz Carrier Frequency 406.028 MHz ±2 kHz
(9) Record the filename if the data is necessary for future use.
(10) Disconnect the 2249-C-24 coaxial cable and the short adaptor cable from the transmitter
unit connector J3.
(11) Disconnect the power supply from the power supply terminals on the transmitter unit.
(12) Install the battery pack in the transmitter unit and reinstall the cover (refer to REPAIR,
page 601).
(13) Automatic Activation Test
(a) Equipment Required
None.
(b) Test Procedures
1
Set the switch on the control panel of the transmitter unit to “ARM”.
NOTE:
The applicable G-switch must be selected using an external wiring
link. To select European G-switch (JAA G-switch), insert a shorting
link between pin J1-14 and pin J1-16. To select North American G-
switch (FAA G-switch), insert a shorting link between pin J1-15 and
pin J1-16 (refer to Table 102).