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
Ÿ
Reconnect power.
Ÿ
While the LED is steady on, push button.
Ÿ
LED turns off.
Ÿ
Pause and wait for the LED to flash 3 times.
Ÿ
You are in the 20 sec timing mode, immediately push the button, 1
push equals 20 sec added to the total timing cycle.
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
LED flashes, then stay on.
PROGRAMING STEPS:
—
Power down piezo button for 10 seconds.
Ÿ
Pause and wait for the LED to flash 2 times.
Ÿ
You are in the 5 sec timing mode, immediately push the button, 1 push
equals 5 sec added to the total timing cycle.
Programming Instructions
(Flow Time Adjustment)
Programmable Piezo Pushbutton
WORKSHEET
(FILL IN ALL BOXES, WHICH WILL SIMPLIFY THE PROGRAMMING PROCEDURE)
Page 18 of 28
®
MERIDIAN 3791-RO
Part #: 9927-141-001
Date: 03/07/19
