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Author Question: Analog electronic leak detectors should be checked by exposing them to: A) Pure Nitrogen. B) ... (Read 82 times)

danielfitts88

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on: Jul 26, 2018
Analog electronic leak detectors should be checked by exposing them to:
 
  A) Pure Nitrogen. B) Sample gasses of 0 and 100.
  C) A small quantity of pure refrigerant. D) Pure Oxygen.

Question 2

What should a technician do if the wand of an analog leak detector touches some refrigerant?
 
  A) Nothing is necessary. B) Replace the wand.
  C) Clean the wand. D) Recalibrate the wand.


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raili21

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Reply #1 on: Jul 26, 2018
Answer to Question 1

B

Answer to Question 2

B


danielfitts88

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Reply 2 on: Jul 26, 2018
Gracias!

ghepp

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Reply 3 on: Yesterday
Excellent

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