Select Button and Run/Stop Button
Instant Control
Auto Scan
SN :
:
:
:
MAC
Input
YID :
Output
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36VDC, 1.66A
24VAC, Max. 1A
Model: PRO1900
FCC ID: 2AS9BYP1
A1B2C34D
www.yardian.com | Made in Taiwan
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S2 S1 C12M 1 2 3 4 5 6 7 8 9 10 11 C
24VAC
OUT
• Press/hold Select and Run/Stop at the same time
◦LED in green: solenoid valve attached
◦LED in red: faulty solenoid valve detected (overcurrent)
• Click Select on the top to specify a zone in Zone Selection Mode (LED in green).
• Press/hold Select for over 1 second to switch between Zone Selection Mode and
Time Selection Mode (LED in red).
• Click Select to specify duration in min(s) in Time Selection Mode.
• Click Run/Stop to run the zone. To stop watering anytime, press/hold Run/Stop
for over 3 seconds.
Run/Stop button
Select button
6