A34-45-00-020.fm 
TCAS - SELF-TEST INDICATIONS ON TCAS COMPUTER FRONT PANEL 
January 2005 
34-45
- 305 -
SOUTHWEST AIRLINES PROPRIETARY(c) All rights reserved 
SOUTHWEST AIRLINES. 
737-700 MAINTENANCE TRAINING MANUAL
THIS PAGE INTENTIONALLY LEFT BLANK 
34-43BGTAB.fm 
January 2005 
34-43
- 306 -
SOUTHWEST AIRLINES PROPRIETARY(c) All rights reserved
WEATHER RADAR SYSTEM 
(WXR) 
SELF TEST
34-43
January 2005
A34-43-00-023.fm 
SOUTHWEST AIRLINES.
WXR SYSTEM - SELF-TEST START 
General 
WARNING: DO NOT OPERATE THE WEATHER RADAR WHILE FUEL IS ADDED OR REMOVED FROM THE AIRPLANE. DO NOT TRANSMIT RF ENERGY WHILE FUEL IS ADDED OR REMOVED IN AN AREA 300 FEET OR LESS IN FRONT OF THE ANTENNA. THIS CAN CAUSE AN EXPLOSION. 
WARNING: MAKE SURE NO PERSONS ARE IN THE AREA 15 FEET OR LESS FROM THE ANTENNA WHEN IT TRANSMITS RF ENERGY. RF ENERGY CAN CAUSE INJURIES TO PERSONS. 
CAUTION:  MAKE SURE NO LARGE METALLIC OBJECTS ARE CLOSER THAN 300 FEET FOR THE 180-DEGREE AREA IN FRONT OF THE AIRPLANE WHEN THE RADAR OPERATES. LARGE METAL OBJECTS CAN INCLUDE HANGARS, TRUCKS, OR OTHER AIRPLANES. DAMAGE TO THE TRANSCEIVER COULD OCCUR IF OBJECTS ARE IN THIS AREA. THIS DOES NOT APPLY WHEN THE WEATHER RADAR OPERATES IN THE TEST MODE. 
Test Preparation 
On the WXR control panel, select these functions: 
-Set the mode selector to the TEST position. 
-Set the tilt control to 0 degrees. 
-Set the gain control to the Auto position.
On the EFIS control panel, select these functions: 
737-700 MAINTENANCE TRAINING MANUAL 
-Set the range selector to the 40 NM position. -Set the mode selector to the correct ND mode (expanded APP, expanded VOR, expanded MAP or centered MAP).
Also, adjust the inner ND brightness control to the middle position. 
Test Start 
Push the WXR switch on the EFIS control panel to apply power to the WXR R/T. 
January 2005 
34-43
- 308 -
SOUTHWEST AIRLINES PROPRIETARY(c) All rights reserved 
SOUTHWEST AIRLINES. 
737-700 MAINTENANCE TRAINING MANUAL
1  SELECT TEST  
AUTO GAIN MAX  WX TEST  0 UP DN MAP WX/TURB  5 10 15 15 10 TILT 5 WX RADAR  
WEATHER RADAR CONTROL PANEL  
2  SELECT WXR DISPLAY MODE  RST RADIO MINS BARO  FPV  MTRS  STD BARO HPAIN  4  ADJUST THE ND TO THE MID BRIGHTNESS POSITION  MAIN PANEL  
3  PUSH WXR SWITCH  VOR CTR MAP PLN APP ADF 1 OFF VOR 1  TFC INOP OFF VOR 2 640 320 5 10 160 8020 40  INBD DU BRT OUTBD DU BRT OFF  
WXR  STA  WPT  ARPT  DATA  POS  TERR  
EFIS CONTROL PANEL  BRIGHTNESS CONTROL PANEL  
- 309 -
A34-43-00-023.fm 
WXR SYSTEM - SELF-TEST START
January 2005 
34-43
SOUTHWEST AIRLINES PROPRIETARY(c) All rights reserved
A34-43-00-020.fm 
SOUTHWEST AIRLINES. 
737-700 MAINTENANCE TRAINING MANUAL
WXR SYSTEM - SELF-TEST THIS PAGE INTENTIONALLY LEFT BLANK 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址:737-700 AVIONCS BITE HANDBOOK 航电自测设备手册 2(32)