Sony str-da5500es User Guide

Page of 198
146
GB
System settings
Customizes the settings of the receiver.
Lets you activate the screen saver function for 
the GUI menu on the TV connected to the 
receiver.
OFF
The screen saver function is disabled.
ON
When there has been no operation attempted 
for 15 minutes, the screen saver function is 
activated automatically.
Selects the control mode for maintenance and 
service.
OFF
RS232C
Network
Selects the language for the messages on the 
screen.
English
Español
Français
Deutsch
You can check the version of the firmware on 
the system of the receiver, and you can also 
update the firmware of the receiver.
You can also update the firmware of the 
receiver using the ES Utility application 
software provided on the CD-ROM supplied 
with the receiver. For details, see “Updating 
the receiver firmware using the ES Utility” 
(page 103).
To check the system 
information
1
Press 
V/v repeatedly to select “System 
Update,” then press 
.
2
Press 
V/v repeatedly to select “Internet 
Update,” then press 
.
The system information of the receiver 
appears on the TV screen.
3
Press 
B/b to select “Cancel,” then 
press .
To update the receiver using the 
menu
1
Press 
V/v repeatedly to select “System 
Update,” then press 
.
2
Press 
V/v repeatedly to select “Internet 
Update,” then press 
.
The current system version and latest 
system version are displayed on the TV 
screen.
3
Press 
 to select “Update.”
A confirmation screen appears on the TV 
screen.
4
Press 
V/v repeatedly to select “Start,” 
then press 
.
Receiver updating starts.
The MULTI CHANNEL DECODING 
lamp on the front panel flashes while 
updating.
When the updating complete, the receiver 
will restart automatically.
Screen Saver
Installer Mode
Language
System Update