Panasonic DMR-PWT550GL Service Manual page 55

Mode Name
USB HDD Simple AV Simple AV scan check of USB HDD
Scan Check
USB HDD Check Simple quality judgement of USB HDD
Tray OPEN/CLOSE Test The tray is opened and closed repeatedly.
Item
Description
FL Display
The [*] sign is added every 10 sec-
onds 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 USB HDD is OK after
inspection:
When USB HDD is NG after
inspection:
[*] is the number of data of NG.
When USB HDD is OK:
When USB HDD is NG:
"*" is number of open/close cycle
times.
55
Key Operation
(Remote controller key)
Press [7] [7] in service mode.
* When cancelling the inspection
mode while executing, do "forced
power-off".
Method:
Press [POWER] key on the main
unit more than 4 seconds.
Press [7] [8] in service mode.
Press [9] [1] in service mode
*When releasing this mode, press
the [POWER] button of Remote
Controller.