ACORN ENGINEERING FIELD SERVICE
TOLL FREE
800-743-8259 •
LOCAL
626-855-4866 •
FAX
626-855-4863
INSTALLATION, OPERATIONS & MAINTENANCE MANUAL
Please visit
www.acorneng.com
for most current specifications.
Determine the
number of seconds
per timing cycle
1 Push = 1 Second
x 1 =
sec
Fill in all the
Boxes below
1 Push = 5 Seconds
x 5 =
sec
ADD
1 Push = 20 Seconds
x 20 =
sec
ADD
Total timing cycle equals
seconds
EQUALS
PROGRAMING STEPS:
Ÿ
Pause and wait for the LED to flash 3 times.
Ÿ
LED turns off.
Ÿ
Pause and wait for the LED to flash 2 times.
Ÿ
Reconnect power.
—
Power down piezo button for 10 seconds.
Ÿ
You are in the 1 sec timing mode, immediately push the button, 1 push
equals 1 sec added to the total timing cycle.
Ÿ
You are in the 5 sec timing mode, immediately push the button, 1 push
equals 5 sec added to the total timing cycle.
Ÿ
LED flashes, then stay on.
Ÿ
While the LED is steady on, push button.
Ÿ
You are in the 20 sec timing mode, immediately push the button, 1
push equals 20 sec added to the total timing cycle.
Programmable Piezo Pushbutton
Programming Instructions
(Flow Time Adjustment)
WORKSHEET
(FILL IN ALL BOXES, WHICH WILL SIMPLIFY THE PROGRAMMING PROCEDURE)
Page 18 of 28
®
MERIDIAN 3791-LO
Part #: 9927-140-001
Date: 03/06/19
