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7.2.3 ERROR RATE MEASUREMENT
How to enter Error-Rate Measurement mode
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Press the ESC key then the SIDE-B key of the remote control unit for service to enter Error-Rate Measurement mode. During playback of
DVD-VIDEO, Error-Rate Measurement mode can also be entered by pressing the ESC key then the PLAY key.
How to exit Error-Rate Measurement mode
Press the ESC key. The error-rate display disappears, and Error-Rate Measurement mode is exited.
Note: The error rate cannot ba measured in VR mode or during CD playback.
Functions
4. While "DVD" is selected(*)
@ -1 Video-mode recording (recording medium)
In this mode, DVD recording is automatically performed for 10 seconds, ihe recorded DVD title is played back while the error rate is
being measured, then as soon as playback of the recorded DYD title is finished, playback stops.*1 After error-rate measurement is
finished, the avcrage error rate will be displayed on the FL display and OSD. Only in a case in which the calculation of the average error
rate fails, the tray will open,
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@® -2 DVD-VIDEO (playback medium)
Only during playback, when the ESC key then the SIDE-B key (or the ESC key then the PLAY key) are pressed, the error rate is _
calculated and displayed on the FL display and OSD.(#2) Only in a case in which the calculation of the average error rate fails, the tray
will open.
2. While "HDD" is selected{*)
In this mode, HDD recording is automatically performed for 10 seconds. Then HDD- to - DVD- copy is performed.
Then DVD is selected automatically and the copied DVD title is played back while the error rate is being measured, then as soon as
playback of the recorded DVD title is finished, playback stops. After the error-rate measurement is finished, the average error rate will
be displayed on the FL display and OSD. Only in case in which the calculation of the average error rate fails, the tray will open.
(*) : to change the mode between DVD and HDD, press the HDD/DVD key on the front of the recorder.
@ Changes of display
'Table 1: Video mode (recording medium) while "DVD" is selected
Display
FL Display
OSD (On Screen Display}
Operation
"ERROR RATE" is displayed on the FL display for an instant. .
DVD recording starts.
DVD recording is performed for 10 seconds.
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The recorded DVD title is played back while the error rate is being measured,
then as soon as playback is finished it stops.
ERR RATE: x.xE-x-
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After error-rate measurement is finished (+1), the average error rate, the
measurement-finish mark (*}, and the OK/NG-judgment result (+3) will be
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displayed on the FL disptay and OSD.
iR
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ERR RATE
: x.xE-x « OK
(If the tray opens as a result of NG judgment, the display on the FL display
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and OSD will be retained.)
Table 2: DVD-Video {playback medium)
Display
FL Display
OSD (On Screen Display)
Operation
Only during playback, when the corresponding keys are pressed, the error rate
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is calculated and displayed on the FL display and OSD. {*2)
[EIRL_]x[.[xt€[-[x[] | ERR RATE : x.xE-x-
After error-rate measurement is finished {+1}, the average error rate, the
measurement-finish mark (#}, and the OK/NG-judgment result (#3) will be
displayed on the FL display and OSD.
[EIR] [x|.]xiE]-[x] ] |] ERR
RATE: x.xE-x « OK
(If the tray opens as a result of NG judgment, the display on the FL display and
OSD will ba retained.)
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