xCella Utility Software User Manual
To prevent inadvertent changes to xCella devices, xCella devices have security features that can place it in a locked and unlocked state. The software offers the UNLOCK and LOCK buttons to place the device in the unlocked and locked state respectively. A locked xCella device will ignore almost all wireless messages.
To make working with xCella devices easier, the convenient “Options > Do Unlock/Action/Lock” feature is provided. When the feature is active, an Unlock command is automatically sent before a user specified action is performed by the software and then a Lock command is automatically sent after a user specified action is performed by the software. The user does not have to remember to unlock a device before performing an action and does not have to remember to lock the device when done.