3. Job Set-up
__________ R **ON A/C 001-049, 051-099, 101-105, 151-199, 201-210, 301-399, 401-499,
Subtask 23-11-00-860-050
A. Aircraft Maintenance Configuration
(1)
Energize the aircraft electrical circuits
(Ref. TASK 24-41-00-861-002).
(2)
On the face of the transceivers, make sure that no lights are on.
(3) Connect a boomset to the jack panel at all the crew stations. **ON A/C 106-149, 211-299,
Subtask 23-11-00-860-050-A
A. Aircraft Maintenance Configuration
(1)
Energize the aircraft electrical circuits
(Ref. TASK 24-41-00-861-002).
(2)
On the face of the transceiver, make sure that no lights are on.
(3)
Connect a boomset to the jack panel at all the crew stations.
1EFF : ALL 1 23-11-00Page 502 1 1 Aug 01/05 1 1 1CES 1 **ON A/C ALL
Subtask 23-11-00-865-050
B. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
R **ON A/C 001-049, 101-105, 151-199,
49VU COM/HF1 1RE1 HA14 **ON A/C ALL
49VU COM/RMP/1 2RG1 G10 49VU COM/AUDIO/FLT/INTPH 9RN G08 49VU COM/AUDIO/ACP/F/O 5RN G07 49VU COM/AUDIO/ACP/CAPT 4RN G06
R **ON A/C 051-099, 106-149, 201-299, 301-399,
49VU COM HF1 1RE1 HA14 R **ON A/C 001-049, 051-099, 101-105, 151-199, 201-210, 301-399,
121VU COM NAV/HF2 1RE2 L13 **ON A/C ALL
121VU COM NAV/SELCAL 8RN M04 121VU COM NAV/ACP/THIRD/OCCPNT 6RN M02
4. Procedure
_________
WARNING : OBEY THE RADIO REGULATIONS AND MAKE SURE THAT THE FREQUENCY IS
_______
AVAILABLE BEFORE YOU TRANSMIT.
CAUTION : IF THE TRANSCEIVER FAN DOES NOT OPERATE STOP THE TRANSMISSION
_______
IMMEDIATELY.
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R **ON A/C 001-049, 051-099, 101-105, 151-199, 201-210, 301-399, 401-499,
Subtask 23-11-00-710-050
A. Operational Test of the HF System NOTE : This test is for the system 1. For the other system(s), use the
____
indications between the parentheses.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the RMP1:
-Set the ON/OFF selector switch to ON.
-Push the HF1 (HF2) pushbutton switch.
-In the STBY/CRS display window, with the dual selector knob, set the frequency of a station that transmits.
-Start this frequency. To do this, push the transfer pushbutton switch (double arrow) between the two display windows.
2. On the ACP of the station under maintenance:
-
Push the HF1 (HF2) transmission pushbutton switch.
-
Push and release the HF1 (HF2) reception pushbutton switch.
-Set the INT/RAD switch to RAD and release it (You can do this
-
The RMP shows the last frequenciesand the last function used.
-
The green LED on this pushbuttonswitch comes on.
-
The SEL indicator light (white LED) comes on.
-
The frequency set comes into view inthe ACTIVE display window.
-
The green bars on the HF1 (HF2)transmission pushbutton switch come on.
-
The reception pushbutton switch movesfully out and comes on.
-During the tuning (which continuesfor approximately 5 seconds), the
R 1EFF : 001-049, 051-099, 101-105, 151-199, 1 23-11-00Page 504 1201-210, 301-399, 401-499, 1Aug 01/05 1 1 1CES 1
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