Question 1 of 3
Basic

Which mode removes the sound of the valve opening and closing?

Question 2 of 3
Basic

What happens if SCALA1 detects no pressure and no flow within five minutes of being connected to a power supply?

Question 3 of 3
Basic

Which mode is the default position in the performance mode selector?

Question 3 of 3
Basic

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1: Which mode removes the sound of the valve opening and closing?
Self-priming mode
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1: Which mode removes the sound of the valve opening and closing?
Air-handling mode
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1: Which mode removes the sound of the valve opening and closing?
Positive inlet mode
2: What happens if SCALA1 detects no pressure and no flow within five minutes of being connected to a power supply?
Nothing
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2: What happens if SCALA1 detects no pressure and no flow within five minutes of being connected to a power supply?
It activates the dry-running protection alarm
2: What happens if SCALA1 detects no pressure and no flow within five minutes of being connected to a power supply?
It starts and stops in a fixed pattern for 30 minutes
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3: Which mode is the default position in the performance mode selector?
Self-priming mode
3: Which mode is the default position in the performance mode selector?
Positive inlet mode
You can find the answer here >
3: Which mode is the default position in the performance mode selector?
Air-handling mode
You can find the answer here >