Question 1 of 6
Basic

Which of the following three is NOT a physical button?

Question 2 of 6
Basic

What happens if there is a tiny leak in the system?

Question 3 of 6
Basic

What is the default operation mode of SCALA1?

Question 4 of 6
Basic

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

Question 5 of 6
Basic

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

Question 6 of 6
Basic

Where is self-priming particularly useful?

Question 6 of 6
Basic

Happy with your answers?

Submit your current answers and get the final test result.

Test results

Congratulations. You have passed the test and completed the 79 - The SCALA1 Pressure Booster Course
Sorry. You did not pass the 79 - The SCALA1 Pressure Booster Course test this time
Achieved badges:
How would you rate this course?
1: Which of the following three is NOT a physical button?
Reset
You can find the answer here >
1: Which of the following three is NOT a physical button?
Connect button
You can find the answer here >
1: Which of the following three is NOT a physical button?
Grundfos Eye
2: What happens if there is a tiny leak in the system?
SCALA1 will proceed to start and stop operation periodically, indicating a cycling alarm after a period
2: What happens if there is a tiny leak in the system?
SCALA1 stops immediately and sends an alarm
You can find the answer here >
2: What happens if there is a tiny leak in the system?
Nothing
You can find the answer here >
3: What is the default operation mode of SCALA1?
Duty/standby mode
3: What is the default operation mode of SCALA1?
Duty/assist mode
You can find the answer here >
3: What is the default operation mode of SCALA1?
Cascade mode
You can find the answer here >
4: What happens if SCALA1 detects no pressure and no flow within five minutes of being connected to a power supply?
Nothing
You can find the answer here >
4: 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
4: 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
You can find the answer here >
5: Which mode removes the sound of the valve opening and closing?
Self-priming mode
You can find the answer here >
5: Which mode removes the sound of the valve opening and closing?
Air-handling mode
You can find the answer here >
5: Which mode removes the sound of the valve opening and closing?
Positive inlet mode
6: Where is self-priming particularly useful?
When pumping from roof-top tanks
You can find the answer here >
6: Where is self-priming particularly useful?
When lifting water from wells
6: Where is self-priming particularly useful?
When connected to mains water supply
You can find the answer here >