KEYBOARD LOCKED message on a 1038/16 Digivoice Call Module

This article explains what the KEYBOARD LOCKED message means on a 1038/16 Call Module.

 

Meaning:

If you see the message KEYBOARD LOCKED on a 1038/16 Digivoice Call Module, it means that one or more buttons are jammed in.

 

The movement of each button should be checked, and if necessary the module should be carefully cleaned using a small amount of light penetrating oil.