LEVEL8 Luggage, Unisex Thick Aluminum Frame Suitcase, 24-Inch Trolley Case with Password Lock, PC Suitcase, Helin Series, Gray

2. On the back of the lock, switch the dial switch① from "OFF" to "SET"

3. Rotate the password wheel② to set a new password

4. Switch the dial switch① back to "OFF" to confirm the new password

5. Use the correct password, press both sides of the lock to open it

Do not force the lock when the password is incorrect, as it may lead to difficulty in opening the suitcase.