Testing - Yolink YS4909-UC Installation & User Manual

Testing

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1. Test the Valve Controller 1 and Bulldog Valve
Robot by pressing the SET button on the
controller, and by watching the closing or
opening action of the Bulldog and the ball valve.
The valve should open and close completely
(verify no water is flowing through the valve
while closed). Also, listen for an even sound of
the motor operating. If the Bulldog sound
increases or appears to be straining, this may
indicate incorrect or suboptimal Bulldog
installation and/or a mechanical issue with the
ball valve (such as too stiff or too much
resistance to turning). Return to the installation
section, if needed.
2. Test the operation of the Valve Controller 1
Rooms Favorite
from the app. From the or
screen, locate your Valve Controller 1, tap the
image, then tap Close to turn off the water, and
tap Open to turn it on.
Proceed to the next page for troubleshooting
steps, otherwise go to page 35, Control-D2D
Device-to-Device Pairing
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