User's Guide

Troubleshooting
Problem Possible Reason
Solution
Smart switch is offline.
Smart switch does not power on. Please power on . the smart switch
Please power on the hub again and press
the power button of the smart switch once.
Hub is offline.
Please reconnect your hub to the Internet
and press the power button of the smart
switch once.
Hub is powered off.
Timer does not run.
Please press the button once to power
turn on/off , you can the smart switch also
turn on/off smart switch via YoLink the
App or set a new timer.
Other problems.
There was a power blackout before
timer executes.
Please contact customer service.
Product defective.
Please contact customer service.
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