10
8150 Flow Totalizer
ENTER
ENTER
Enter security code
ENTER
1
2 s
2
3
4
5
6
7
8
9
10. Flow K-Factor
The K-Factor is the number of pulses generated by the ow sensor for each measure of water that moves past the sensor.
Your ow sensor manual contains K-Factor data in terms of U.S. Gallons and Litres.
Locate the K-Factor that matches your pipe size material.
If necessary, you can convert the K-Factor into other units of measure. The minimum K-Factor value is 0.001, maximum is 999999.
Example: Change the Flow K-Factor from 060.000 to 095.000
1. Hold the ENTER key for 2 seconds, then enter the SECURITY CODE. (Factory default is 0-0-0-0)
The display shows the rst item in the menu (AutoCAL).
2. Press the DOWN key to scroll to the Flow K-Factor (the display shows the current K-Factor setting).
3. Press the RIGHT key to select the Flow K-Factor for editing. (The rst element of the K-Factor will begin ashing.)
4. Press the RIGHT key 1 time to advance the ashing element to the "6".
5. Press the UP key three times to change the "6" to "9".
6. Press the RIGHT key to advance the ashing element to the "0."
7. Press the DOWN key ve times to change the "0" to "5".
8. Press the ENTER key to return to the CALIBRATE menu.
9. Press UP and DOWN keys together to store the new value and return to normal operation.
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Press the UP and DOWN keys
simultaneously from the main menu to
return to normal operation.
As long as any element is ashing, you can abort
the change and return to the original value by
pressing UP and DOWN keys simultaneously.
Exit Without Changing?
*
Finished
Editing?
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