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Troubleshooting Tips for WELSAN Touchless Kitchen Faucet
Q: Why does the aerator leaks and has an consistent water flow pattern?
A: First,remove the aerator and check for debris in the aerator screens.Second remove the cartridge and check for debris.Third ensure the aerator is properly installed.
Q: How the touchless kitchen faucet work?
A: You need to keep the handle on, and make sure the knob on the control box is on the sensor mode.
Q: Why the sensor does not work after installation?
A: First of all, make sure you have installed the batteries (you should prepare 4 batteries by yourself). And then please check whether the signal line connect correctly and make sure you have turned on the handle. At last, make sure the knob on the control box is on the sensor mode
Q: Why the water didn’t come out when I turn on the handle?
A: I suggest you to put your arm or hand before the sensor light,because this touchless kitchen faucet has a memory function.It will remember the turn off mode last time used.If you turn off the water by non-touch last time,you should activate it by touchless too(the handle is turn on).If you turn off by handle last time , you only need turn on the handle.
Q: What type of battery for this touch sink faucet?
A: Recommended lithium batteries for smart devices rather than alkaline batteries (which will run out quickly),because lithium batteries are more suitable for high-tech and smart devices, such as cameras, gamepads, monitoring equipment, etc.