Denon AVR-X540BT User Manual

Setup Lock
Protect settings from inadvertent changes.
o
Lock
On: Turn protection on.
Off
(Default):
Turn protection off.
0
Perform the following operations to set “Lock” to “Off”.
1. Press and hold SETUP for more than 3 seconds.
“Setup Lock:0On1” appears on the display.
2.
Use o p to select “Off”, then press ENTER.
NOTE
0
When “Lock” is set to “On”, no setting items are displayed except for “Setup
Lock”.
Contents Connections Playback Settings Tips Appendix
99
Front panel Display Rear panel Remote Index

Denon AVR-X540BT Specifications

General

Brand	Denon
Model	AVR-X540BT
Category	Stereo Receiver
Language	English