Which mode is the default position in the performance mode selector?
Which mode removes the sound of the valve opening and closing?
What happens if SCALA1 detects no pressure and no flow within five minutes of being connected to a power supply?
What is the default operation mode of SCALA1?
Which of the following three is NOT a physical button?
What happens if there is a tiny leak in the system?
Test results
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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: Which mode removes the sound of the valve opening and closing?
A: Self-priming mode
Q: Which mode removes the sound of the valve opening and closing?
A: Air-handling mode
Q: Which mode removes the sound of the valve opening and closing?
A: Positive inlet mode
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: 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: 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: What happens if there is a tiny leak in the system?
A: SCALA1 will proceed to start and stop operation periodically, indicating a cycling alarm after a period
Q: What happens if there is a tiny leak in the system?
A: SCALA1 stops immediately and sends an alarm
Q: What happens if there is a tiny leak in the system?
A: Nothing