VTech EzRay Air Portable - Password Mode On;Off

5. Service Mode
54 EzRay Air Portable (Model: VEX-P300) User Manual
5.3.4 Password Mode On/Off
Follow the procedure below to turn on and off the password mode.
Service Mode No. Item
n.16 Password On
n.17 Password Off
To activate the password mode,
1. Select n.16 and press the jog dial. The message “YES” is displayed on the
Control panel.
2. Press the dial again and hold it until you hear a beep.
3. Restart the device to check if the setting is saved correctly.
4. To deactivate the password mode, select n.17, and repeat the procedure.
In the United States, Password Mode is set as a default and
cannot be turned off by users