Panasonic DMR-UBS80EG Service Manual page 56

Mode name
Play BER confirmation Measures play BER of DVD-RAM, BD-RE
DL (Ver2.0) media and displays the
measurement result.
Item
Description
FL display
6. Disc Maker ID is displayed for 5
seconds.
7. Factor of Drive Error (hexadecimal)
occurring is left displayed.
**: Error occurring operation code
(This is not used)
++: Error occurring disc type
: Error occurring disc situation
8. When the last error does not exist.
Measuring start.
(Measuring in process)
The measuring result.
When an error occurs while
measuring.
When DVD-RAM or BD-RE DL
(Ver2.0) is not inserted.
56
Key operation
(Remote control key)
In case that the maker cannot be
identified, display is black out.
1. Insert DVD-RAM or BD-RE
DL (Ver2.0) disc into BD
Drive in service mode.
2. Press [4] [3].