Panasonic DMR-PWT550GL Service Manual page 46

Mode Name
HDD Standard Speed Standard speed AV scan check of HDD
Scan
HDD Check Simple quality judgment of HDD
Item
Description
FL Display
The [*] sign is added every 10
seconds while inspecting.
Two digits on the right side are the
progress level of the inspection
(The unit is %).
Example on the way of inspection:
When HDD is OK after inspection:
When HDD is NG after inspection:
[*] is the number of data of NG.
When HDD is OK:
When HDD is NG:
46
Key Operation
(Remote controller key)
Press[3] [6]in service mode.
* When canceling the inspection
mode while executing, do "forced
power-off".
Method: Press [POWER] key on the
main unit more than 4 seconds.
Press [3] [7] in service mode.