Which of the following three is NOT a physical button?
What happens if SCALA1 detects no pressure and no flow within five minutes of being connected to a power supply?
Which mode is the default position in the performance mode selector?
What is the default operation mode of SCALA1?
Test results
Congratulations. You have passed the test and completed the 79 - The SCALA1 Pressure Booster Course
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Q: Which of the following three is NOT a physical button?
A: Reset
Q: Which of the following three is NOT a physical button?
A: Connect button
Q: Which of the following three is NOT a physical button?
A: Grundfos Eye
Q: Can you add an external digital input to the SCALA1?
A: Yes
Q: Can you add an external digital input to the SCALA1?
A: No
Q: What happens if SCALA1 detects no pressure and no flow within five minutes of being connected to a power supply?
A: Nothing
Q: What happens if SCALA1 detects no pressure and no flow within five minutes of being connected to a power supply?
A: It activates the dry-running protection alarm
Q: What happens if SCALA1 detects no pressure and no flow within five minutes of being connected to a power supply?
A: It starts and stops in a fixed pattern for 30 minutes
Q: Which mode is the default position in the performance mode selector?
A: Self-priming mode
Q: Which mode is the default position in the performance mode selector?
A: Positive inlet mode
Q: Which mode is the default position in the performance mode selector?
A: Air-handling mode
Q: What is the default operation mode of SCALA1?
A: Duty/standby mode
Q: What is the default operation mode of SCALA1?
A: Duty/assist mode
Q: What is the default operation mode of SCALA1?
A: Cascade mode
Q: How many alarm icons are there at the bottom of the operating panel?
A: 2
Q: How many alarm icons are there at the bottom of the operating panel?
A: 3
Q: How many alarm icons are there at the bottom of the operating panel?
A: 4