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Author Question: A unit's communicating status can be determined by: A) Ohming the communication lines. B) ... (Read 54 times)

KWilfred

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on: Jul 24, 2018
A unit's communicating status can be determined by:
 
  A) Ohming the communication lines.
  B) Checking the communicating LED on the board.
  C) Checking the voltage on the communicating bus.
  D) Checking the amp draw of the communicating bus.

Question 2

Furnace gas manifold pressure is measured in:
 
  A) Psia. B) Psig.
  C) Inches mercury column. D) Inches water column.


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kilada

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Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

D


KWilfred

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Reply #2 on: Jul 24, 2018
Thank you!


kilada

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Reply #3 on: Jul 24, 2018
Always glad to help...


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