Which mode removes the sound of the valve opening and closing?
What does it mean when the Grundfos Eye is static green?
What is the default operation mode of SCALA1?
What happens if SCALA1 detects no pressure and no flow within five minutes of being connected to a power supply?
Test results
Congratulations. You have passed the test and completed the 79 - The SCALA1 Pressure Booster Course
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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 does it mean when the Grundfos Eye is static green?
A: It means that the power is on, but the motor is not running
Q: What does it mean when the Grundfos Eye is static green?
A: It means that the power is on and the motor is running
Q: What does it mean when the Grundfos Eye is static green?
A: It means that the pump has been stopped
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: 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: 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