Yolink Smart Lock M1 User Manual page 32

Function Test: Local password can be set via lock only, and the user password can be set
via YoLink App only.
1: Unlock the door lock and open the door. Make sure you keep the door open while
troubleshooting.
2: Press the LOCK button on the keypad 1 time and listen to the beeps:
- If the lock produces a long set of rapid beeps and either locks or does not lock the
door, you have low batteries. Replace the batteries with a set of 4 premium "AA"
alkaline batteries.
- If the lock beeps 2 times and locks successfully, it has at least 1 password stored in its
memory and is operating correctly.
3: It shows the lock is offline on YoLink App:
- If hub is offline. Reconnect your hub to the Internet and press the "S" button of smart
lock once.
- If hub is powered off. Power on the hub again and press the "S" button of smart lock.
- If you have low batteries. Replace the batteries with a set of 4 premium "AA"
alkaline batteries.
- Other Issues. Contact customer service,
1-800-355-0157 (M-F, 9:00AM-5:00PM PST).
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