The lock tongue of the lock body can be adjusted in the direction of the door, which can be divided into left door opening and right door opening, and the direction of the lock tongue can also be divided into left outside opening, left inside opening, right outside opening and right inside opening. Before replacing the lock body, make sure to adjust the direction of the lock tongue, otherwise the door cannot be closed normally.
1. The hook of heaven and earth is not flexible.
2. The square bar is incorrectly installed or tilted.
3. Front and rear panels or lock bodies are misplaced.
1. Adjust the earth and earth hook. If the earth and earth hook is not well hooked, the door may not be opened.
2. Replace the square bar with a proper length.
3. Reinstall the lock body and adjust the position of the panel.
The lock tongue of the lock body can be adjusted in the direction of the door, which can be divided into left door opening and right door opening, and the direction of the lock tongue can also be divided into left outside opening, left inside opening, right outside opening and right inside opening. Before replacing the lock body, make sure to adjust the direction of the lock tongue, otherwise the door cannot be closed normally.
1. Motor has no sound, motor has no movement, motor is stuck or damaged.
2. The square bar is incorrectly installed.
3. The door lock or hook falls off
1. If the motor has no sound, first check whether the battery is running out and replace it with a new battery. If the problem cannot be solved, contact the after-sales service in time.
2. Replace the square bar with a proper length.
3. Restore the bumper and hook.
