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How to adjust the flow time at Perfect Time BRB and Perfect Time BRE
1) Disconnect the power supply (batteries or transformer).
2) While the power source is disconnected,
verify that the solenoid valve is installed and
touch the piezo cap twice.
3) Then, reconnect the power supply.
4) The blue ring light at Piezo cup will start
blinking. After a few blinks the blue ring light
will give a steady light. Touch the Piezo cap
when the steady light is still on to enter into
adjusting mode. When done correctly, the blue
ring light will stop blinking.
Note: If you will not press at the indicated area, the
previous adjustment will remain.
5) By touching the Piezo area in the middle of the light ring at the Piezo cap
the new flow time will be programmed. In adjusting mode level 1, each touch
increases the flow time by 1 second with a maximum of 10 seconds. You will
see the blue light blinking every time that a new step is performed.
6) If your desired flow time is within 10 seconds, no other adjusting levels
are needed and you can stop pressing the Piezo cap. The blue light will blink
2 times, then 3 times and after 4 times you will leave the adjusting mode. The
Perfect Time BRB or BRE is now adjusted to the desired flow time.
7) If you need to perform steps at the adjusting level 2, wait after you see the
blue light blinking twice and then, perform the needed quantity of steps (with
a maximum of 10 steps of 2 seconds)
8) If you do not need more levels, stop pressing. The blue light will blink 3
times, and after 4 times you will leave the adjusting mode. The Perfect Time
is now adjusted to the desired flow time.
9) If you need to perform steps at the adjusting level 3, wait after you see the
blue light blinking 3 times and then, perform the needed quantity of steps.
(with a maximum of 2 steps of 15 seconds)
10) To leave the adjusting mode wait until the blue light blinks 4 times. The
Perfect Time BRB or BRE is now adjusted to the desired flow time.