![](http://pdfasset.owneriq.net/d/aa/daad10cd-ce63-4b30-9b4e-28bff822ff22/daad10cd-ce63-4b30-9b4e-28bff822ff22-bga.png)
8
Option 2: OSD & Power button lock – all 5 buttons including the “POWER” button are locked.
Press and hold the 1 button and the ▼ button for 3 seconds to lock all 5 buttons.
The
LED LCD monitor
will show an “Lock Out” message for 5~10 seconds and the message will
disappear automatically.
Repeat this step to unlock.