Marantz SA8004/K1SG Service Manual page 21

2. Error Rate
This function determines the CD error rate. For SA-CDs, it only displays reference values.
A- B 1
Display
Off
The buttons that function while this message is being displayed are 5 and 1 .
(NEXT/PREVIOUS is functional too but switches to another service mode.)
Press the 5 button, put in a disc to determine and press 1 button to start playback. When the playback has begun,
the display message will be switched to the following:
A- B 1
Display
Off
A current error rate will be displayed for approximately 3 seconds.
The above message "###E-#" will, for example, be "173E-4" in case of 1.73 / 10000 (173ppm).
If the displayed value will not change, the processing may have failed. Please take out the disc and repeat the
procedure again. Using the same disc will not always means that the same value will be displayed.
3. Error Rate Average
This function determines the CD error rate and displays an average value of the fi rst several rates.
For SA-CDs, it only displays reference values.
A- B 1
Display
Off
The buttons that function while this message is being displayed are 5 and 1 .
(NEXT/PREVIOUS is functional too but switches to another service mode.)
Press the 5 button, put in a disc to determine and press 1 button to start playback. When the playback has begun,
the display message will be switched to the following:
A- B 1
Display
Off
A current error rate will be displayed for approximately 3 seconds.
The above message "###E-#" will, for example, be "173E-4" in case of 1.73 / 10000 (173ppm).
If the displayed value will not change, the processing may have failed. Please take out the disc and repeat the
procedure again. Using the same disc will not always means that the same value will be displayed.
When an average has been calculated after a predetermined number of times of measurement, the displayed
message will be switched to the following:
A- B 1
Display
Off
RPT RNDM PROG TRK SA-CD
E r r o r
RPT RNDM PROG TRK SA-CD
_ _ _ # #
RPT RNDM PROG TRK SA-CD
E r r o r
RPT RNDM PROG TRK SA-CD
_ _ # # #
RPT RNDM PROG TRK SA-CD
_ _ # # #
CD M FILE USB STRG D OFF
R a t e _ _ _
CD M FILE USB STRG D OFF
# E - # _ _ _ x
CD M FILE USB STRG D OFF
R a t e _
CD M FILE USB STRG D OFF
E - # _ _ _ _
CD M FILE USB STRG D OFF
E - # O K
21
REMAIN TTL
REMAIN TTL
REMAIN TTL
A v x
REMAIN TTL
REMAIN TTL
_ _