-------------------------------------------------------------------------------
PANEL DESIGNATION IDENT. LOCATION
 -------------------------------------------------------------------------------
R  **ON A/C 106-149, 401-499,
 49VU COM/CIDS/FWD ATTND PNL/ESS 49VU COM/CIDS/DEU A ESS/AFT R 49VU COM/CIDS/DEU A ESS/AFT L 49VU COM/CIDS/DEU A ESS/FWD R 49VU COM/CIDS/DEU A ESS/FWD L  171RH 172RH 179RH 158RH 159RH  H01HA12HA11HA10HA09
 **ON A/C 151-199,
 49VU COM DIR ESS/2  157RH  G02
 **ON A/C 001-049, 051-061, 101-105, 201-203,
 121VU COM NAV/CIDS/FWD ATTND/PNL  170RH  M14
 **ON A/C 001-049, 051-099, 101-105, 201-299,
 121VU COM NAV/CIDS/DEU A NORM/R AFT 121VU COM NAV/CIDS/DEU A NORM/L AFT 121VU COM NAV/CIDS/DEU A NORM/R MID 121VU COM NAV/CIDS/DEU A NORM/L MID 121VU COM NAV/CIDS/DEU A NORM/R FWD 121VU COM NAV/CIDS/DEU A NORM/L FWD 121VU COM NAV/CIDS/DEU B/NORM 121VU COM NAV/CIDS/PROG AND TST PNL  168RH 167RH 166RH 165RH 164RH 163RH 162RH 161RH  M13M12M11M10M09M08M07M06
 **ON A/C 001-049, 051-099, 101-105, 151-199, 201-299,
 121VU COM NAV/CIDS/DIR 1 AND 2/NORM  151RH  M05
 **ON A/C 062-099, 204-299,
 121VU COM NAV/CIDS/FWD ATTND/PNL  170RH  Q14 

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 -------------------------------------------------------------------------------
PANEL DESIGNATION IDENT. LOCATION
 -------------------------------------------------------------------------------
R  **ON A/C 106-149, 401-499,
 121VU COM NAV/CIDS/DEU A NORM/R AFT 121VU COM NAV/CIDS/DEU A NORM/L AFT  168RH 167RH  M12M11 
R  **ON A/C 106-149, 151-199, 401-499,
 121VU COM NAV/CIDS/DEU A NORM/R FWD 121VU COM NAV/CIDS/DEU A NORM/L FWD 121VU COM NAV/CIDS/DEU B/NORM 121VU COM NAV/CIDS/DIR NORM/2  164RH 163RH 162RH 156RH  M10M09M08M06 
R  **ON A/C 106-149, 401-499,
 121VU COM/FAP1/NORM  170RH  Q14
 **ON A/C 151-199,
 121VU COM NAV/CIDS/DEU A NORM/R AFT 121VU COM NAV/CIDS/DEU A NORM/L AFT 121VU COM NAV/CIDS/DEU A NORM/R MID 121VU COM NAV/CIDS/DEU A NORM/L MID 121VU COM NAV/CIDS/PROG &/TST PNL 121VU COM /CIDS/FLT ATTND/PNL  168RH 167RH 166RH 165RH 161RH 170RH  M14M13M12M11M07Q14 
R  **ON A/C 106-149, 401-499,
 122VU AIR COND/CIDS/SDF/DIR NORM/2 122VU AIR COND/CIDS/SDF/DIR NORM/1  14WH 17WH  T18T17 

R 1EFF : 062-099, 106-149, 151-199, 204-299, 1 23-73-00Page B504 1401-499, 1Aug 01/05 1 1 1CES 1

R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,

 Subtask 23-73-00-865-166
 C. Open, safety and tag this(these) circuit breaker(s): -------------------------------------------------------------------------------
PANEL ------ DESIGNATION ------------------------------------------------------- IDENT. LOCATION------------------
121VU ENGINE/IGN/ENG2/SYS B  3JH2  P42
 121VU ENGINE/IGN/ENG1/SYS B  3JH1  P41
 121VU ENGINE/IGN/ENG2/SYS A BAT  2JH2  P40
 121VU ENGINE/IGN/ENG1/SYS A BAT  2JH1  P39
 4. Procedure_________
 **ON A/C 001-049, 101-105,
 Subtask 23-73-00-710-064
 A. Do the test of the PA announcement from the cockpit.

 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the main instrument panel 301VU:
 -turn the LOUDSPEAKER rotary knob fully cw.
 2. On the Capt audio selector panel:
-
push and turn the PA rotary knob fully cw.

-
push and hold the PA pushbutton switch.

3. In the cockpit on the hand microphone:
-push the PTT and speak into the hand microphone.
On the Capt audio selector panel:
-
the PA rotary-knob integral lightcomes on.

-
the PA pushbutton-switch integrallight comes on.

In the cockpit, the cabin, alllavatories and all attendant stations:

-
the announcement is heard from theloudspeakers.

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 -------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
-release the PA pushbutton
switch.

 4. In the cockpit:
 -lift the handset from the
 cradle.

 5. On the handset:
-push the PTT and speak into the handset.
　
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