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 <<O>>  Difference Topic ListeningPostOperatorConsole (r1.6 - 06 Feb 2008 - DavidRose)
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Listen2.gif

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Listen2a.gif

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-- DavidRose - 10 Mar 2004 %META:FILEATTACHMENT{name="Listen2.gif" attr="h" comment="" date="1079550268" path="F:\Ops Procedures\FrontPage\Listening Post Operator Console\Listen2.gif" size="7505" user="DavidRose" version="1.1"}%

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-- DavidRose - 6 Feb 2008

%META:FILEATTACHMENT{name="Listen2a.gif" attr="h" comment="" date="1202325501" path="Listen2a.gif" size="7617" user="DavidRose" version="1.1"}%


 <<O>>  Difference Topic ListeningPostOperatorConsole (r1.5 - 03 Jun 2004 - DavidRose)
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General

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General

The listening post system is used to monitor sounds from various locations on the GBT. Unusual sounds can infer equipment malfunctions thus warning the operator of potential problems. The system consists of a monitoring console and speaker (located near the operator in the control room) and microphone sensors positioned at key telescope locations.

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The listening post system is used to monitor sounds from various locations on the GBT. Unusual sounds can infer equipment malfunctions thus warning the operator of potential problems. The system consists of a monitoring console and speaker (located near the operator in the control room) and microphone sensors positioned at key telescope locations.


 <<O>>  Difference Topic ListeningPostOperatorConsole (r1.4 - 17 Mar 2004 - DavidRose)
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Console Layout

 

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Listen2.gif
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%META:FILEATTACHMENT{name="Listen2.gif" attr="h" comment="" date="1079550268" path="F:\Ops Procedures\FrontPage\Listening Post Operator Console\Listen2.gif" size="7505" user="DavidRose" version="1.1"}%


 <<O>>  Difference Topic ListeningPostOperatorConsole (r1.3 - 10 Mar 2004 - DavidRose)
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The listening post system is used to monitor sounds from various locations on the GBT. Unusual sounds can infer equipment malfunctions thus warning the operator of potential problems. The system consists of a monitoring console and speaker (located near the operator in the control room) and microphone sensors positioned at key telescope locations.  

Using the Listening Post Operator Console

STEP

 ACTION
1 Select a location to monitor by toggling its switch to the down (ON) position. Multiple locations may be monitored at the same time, however this may mask some sounds. 
2 Adjust the speaker volume as necessary.
3 If using headphones, insert their plug into the labeled jack and adjust the volume as needed.
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The listening post system is used to monitor sounds from various locations on the GBT. Unusual sounds can infer equipment malfunctions thus warning the operator of potential problems. The system consists of a monitoring console and speaker (located near the operator in the control room) and microphone sensors positioned at key telescope locations.

Using the Listening Post Operator Console

STEP ACTION
1 Select a location to monitor by toggling its switch to the down (ON) position. Multiple locations may be monitored at the same time, however this may mask some sounds.
2 Adjust the speaker volume as necessary.
3 If using headphones, insert their plug into the labeled jack and adjust the volume as needed.
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Specific Location of Microphone Sensors

Switch

 GBT Location
L Band Frig Receiver room with the specified receiver
C Band Frig Receiver room with the specified receiver
Ku Band Frig Receiver room with the specified receiver
S Band Frig Receiver room with the specified receiver
K Band Frig Receiver room with the specified receiver
Rx Rm Mic Mounted in the receiver room
X Band Frig Receiver room with the specified receiver
PF Rm (TeePee) Inside the maintenance shelter located behind the receiver room turret
Sub-Reflec On the cat walk above the sub reflector near the drive motors
PF Boom Motor Near the cat walk where the PF boom extension motor is located 
PF Boom On the prime focus boom receiver housing
Hoist B (VFA Elev) On the cat walk near the level 4 hoist and upper elevator access point
Elev Bearing On level 4 outside the shelter housing the elevation encoder
Actuator Room Inside the actuator room on tipping structure
Elev Drv A Railing mounted on the right (near) side of the elevation gear drive motors
Elev Drv B Railing mounted on the left (far) side of the elevation gear drive motors
Servo Rm Mic Servo room above and centered with the Interface cabinet
Motor Gens Near phone box by the motor generator on level 1
Cryo Room Next to entry door in the cryogenics pump room on level 1
Allidade Entran. In front of the lower elevator door on level 1
Up Pntl Room Inside the upper pintle bearing room  
Az Truck #1 In the center of the truck between the drives 
Az Truck #2 In the center of the truck between the drives
Az TRuck #3 In the center of the truck between the drives
Az Truck #4 In the center of the truck between the drives
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-- DavidRose - 02 Oct 2003

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Specific Location of Microphone Sensors

SWITCH GBT Location
L Band Frig Receiver room with the specified receiver
C Band Frig Receiver room with the specified receiver
Ku Band Frig Receiver room with the specified receiver
S Band Frig Receiver room with the specified receiver
K Band Frig Receiver room with the specified receiver
Rx Rm Mic Mounted in the receiver room
X Band Frig Receiver room with the specified receiver
PF Rm (TeePee) Inside the maintenance shelter located behind the receiver room turret
Sub-Reflec On the cat walk above the sub reflector near the drive motors
PF Boom Motor Near the cat walk where the PF boom extension motor is located
PF Boom On the prime focus boom receiver housing
Hoist B (VFA Elev) On the cat walk near the level 4 hoist and upper elevator access point
Elev Bearing On level 4 outside the shelter housing the elevation encoder
Actuator Room Inside the actuator room on tipping structure
Elev Drv A Railing mounted on the right (near) side of the elevation gear drive motors
Elev Drv B Railing mounted on the left (far) side of the elevation gear drive motors
Servo Rm Mic Servo room above and centered with the Interface cabinet
Motor Gens Near phone box by the motor generator on level 1
Cryo Room Next to entry door in the cryogenics pump room on level 1
Allidade Entran. In front of the lower elevator door on level 1
Up Pntl Room Inside the upper pintle bearing room
Az Truck #1 In the center of the truck between the drives
Az Truck #2 In the center of the truck between the drives
Az TRuck #3 In the center of the truck between the drives
Az Truck #4 In the center of the truck between the drives

-- DavidRose - 10 Mar 2004


 <<O>>  Difference Topic ListeningPostOperatorConsole (r1.2 - 23 Oct 2003 - DavidRose)
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%META:TOPICPARENT{name="TemporaryGBTOpsArea"}%

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%META:TOPICPARENT{name="TelescopeOperations"}%


 <<O>>  Difference Topic ListeningPostOperatorConsole (r1.1 - 02 Oct 2003 - DavidRose)
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%META:TOPICINFO{author="DavidRose" date="1065109920" format="1.0" version="1.1"}% %META:TOPICPARENT{name="TemporaryGBTOpsArea"}%

TELESCOPE OPERATIONS

LISTENING POST OPERATOR CONSOLE

General

The listening post system is used to monitor sounds from various locations on the GBT. Unusual sounds can infer equipment malfunctions thus warning the operator of potential problems. The system consists of a monitoring console and speaker (located near the operator in the control room) and microphone sensors positioned at key telescope locations.  

Using the Listening Post Operator Console

STEP

 ACTION
1 Select a location to monitor by toggling its switch to the down (ON) position. Multiple locations may be monitored at the same time, however this may mask some sounds. 
2 Adjust the speaker volume as necessary.
3 If using headphones, insert their plug into the labeled jack and adjust the volume as needed.
Console Layout

 

Specific Location of Microphone Sensors

Switch

 GBT Location
L Band Frig Receiver room with the specified receiver
C Band Frig Receiver room with the specified receiver
Ku Band Frig Receiver room with the specified receiver
S Band Frig Receiver room with the specified receiver
K Band Frig Receiver room with the specified receiver
Rx Rm Mic Mounted in the receiver room
X Band Frig Receiver room with the specified receiver
PF Rm (TeePee) Inside the maintenance shelter located behind the receiver room turret
Sub-Reflec On the cat walk above the sub reflector near the drive motors
PF Boom Motor Near the cat walk where the PF boom extension motor is located 
PF Boom On the prime focus boom receiver housing
Hoist B (VFA Elev) On the cat walk near the level 4 hoist and upper elevator access point
Elev Bearing On level 4 outside the shelter housing the elevation encoder
Actuator Room Inside the actuator room on tipping structure
Elev Drv A Railing mounted on the right (near) side of the elevation gear drive motors
Elev Drv B Railing mounted on the left (far) side of the elevation gear drive motors
Servo Rm Mic Servo room above and centered with the Interface cabinet
Motor Gens Near phone box by the motor generator on level 1
Cryo Room Next to entry door in the cryogenics pump room on level 1
Allidade Entran. In front of the lower elevator door on level 1
Up Pntl Room Inside the upper pintle bearing room  
Az Truck #1 In the center of the truck between the drives 
Az Truck #2 In the center of the truck between the drives
Az TRuck #3 In the center of the truck between the drives
Az Truck #4 In the center of the truck between the drives

-- DavidRose - 02 Oct 2003


Topic ListeningPostOperatorConsole . { View | Diffs | r1.6 | > | r1.5 | > | r1.4 | More }
Revision r1.1 - 02 Oct 2003 - 15:52 GMT - DavidRose
Revision r1.6 - 06 Feb 2008 - 19:29 GMT - DavidRose 		Content copyright © 1999-2007 by the contributing authors.
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