5
Muting the picture and sound
Keep the player in operation for testing or updates while reducing power consumption and
unwanted sound
Optional remote accessory (PRC-100) is also available for remote adjustment of this setting
1. Disable key lock (
MENU-↑-↓-↑-↓-MENU
) if engaged
2. Press the
Display/Speaker mute button
to mute/unmute
Setting a password
To prevent your player settings from being modified, set a player
password to hide the menus.
From the top level menu, select “Change password” to set a
password.
IMPORTANT
: Once a password is set, you can only access the
menus by connecting a USB keyboard and pressing C ALT
+ DELETE (3-key combination) simultaneously. You may connect
the keyboard at any stage of player operation or before/ during
boot-up.
If you forget the password, you will need to reset the device. See
Factory reset
.
Factory reset
If modifying settings cause unintended results or if you have forgotten your password, please reset the player. Local
contents will also be removed.
1.
Press and hold
the reset button with a pointed tool
2.
Re-connect
the power cord while holding reset button
3.
Wait
12 seconds
until the orange status LED flashes
4.
Release
reset button
and wait
90 seconds for system to initialize
Applying firmware upgrades
Firmware updates can be performed using a USB flash drive or via network, depending on management software used.
Please read the release notes carefully regarding the changes that will be made to your player before applying the
upgrade
1.
Obtain the latest firmware and copy it to the root directory of a USB drive
2.
Power on device and plug USB keyboard to the device to enter menu system
3.
Follow on screen instructions and select firmware upgrade option in the menu
4.
When instructed, plug in the USB drive to begin firmware upgrade
Содержание XDS-2450
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