Quantcast Table 7-2.--Microphone Control Station Trouble Chart
 

Click here to make tpub.com your Home Page

Page Title: Table 7-2.--Microphone Control Station Trouble Chart
Back | Up | Next

Click here for thousands of PDF manuals

Google


Web
www.tpub.com

Home

   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Logistics
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
   
   

 

rack. If power is not available, check the position of the
localized by using the test meters and meter test switches
included in the control and power racks. Also, the use
supply switch on the main IC switchboard.
of duplicate oscillator, preamplifier, and power
If power is available, check all fuses and switches
amplifier assemblies permits the testing or repair of one
associated with the system. If a fuse failure is indicated,
assembly while the other assembly remains in active
replace the fuse. If the new fuse burns out immediately,
service, thereby avoiding the necessity for shutting
do not replace it a second time until the cause has been
down the system.
corrected. A check of the switches on both the control
If the entire announcing system is inoperative, the
rack and the microphone control stations may show that
trouble is probably in the ship's power supply or wiring
one or more are not in the proper position.
from the ship's power supply. Check the power available
Tables 7-2, 7-3, and 7-4 are trouble charts for the
indicator on the control rack. This indicator, unless it is
defective, will be lighted when power is available to the
system. These tables show some of the more common
Table 7-2.--Microphone Control Station Trouble Chart
7-22

Privacy Statement - Press Release - Copyright Information. - Contact Us

Integrated Publishing, Inc.