What could happen if the door is tested improperly while using a garage door opener?

When a garage door is tested improperly, the risk of damage to the door is significantly increased. Improper testing can involve failing to ensure that the safety features are functioning correctly or applying excessive force while testing the operation. This can lead to misalignment of the door, damage to the garage door opener, or even physical damage to the door itself, such as dents or broken springs.

Inappropriate testing techniques may also cause stress on the door's hinges and tracks, leading to more severe damage over time. Thus, proper testing procedures are essential not only for the safe operation of the garage door but also for maintaining the integrity and functionality of its components.