Aging Mode
This mode can be used for operation check of CD section and tape deck section.
Y If an error occurred:
The aging operation stops.
Y If no error occurs:
The aging operation continues repeatedly.
1. Aging Mode in CD Section
1-1. Operating procedure of Aging Mode
1. Set discs in DISC 1 and DISC 3 trays.
2. Select the function OCD�.
3. Press three buttons SPECTRUM ANALYZER , ENTER , and KARAOKE PON/MPX simultaneously.
4. The aging mode is activated, if a roulette mark on the fluorescent indicator tube is blinking.
5. In the aging mode, the aging is executed in a sequence given in O1-2. Operation during Aging Mode�.
The aging continues unless an alarm occurred.
6. To exit from the aging mode1/u button to turn the set OFF, press .
Y If a button other than buttons In CD section is pressed during aging, the aging in the CD section is finished.
Y To execute aging to the tape deck section successivá button in the decely, press k A.
OAGING� is displayed on the fluorescent indicator tube. (For the aging in tape deck, see O2. Aging Mode in Tape Deck Section�.
1-2. Operation during aging Mode
In the aging mode, the program is executed in the following sequence.
1. The disc tray turns to select a disc. (For a disc selection sequence, see Section 1-3.)
2. TOC of disc is read.
3. The pick-up accesses to the last track.
4. Steps 1 through 3 are repeated.
1-3. Disc Selection Sequence
Y During the aging mode, discs are selected in the following sequence:
Disc 1 ? Disc 3
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Disc 3 ? Disc 1
2. Aging Mode in Tape Deck Section
2-1. Operating procedure of Aging Mode
1. Load a commercially available 10-minute tape into the decks A and B respectively.
(If a 10-minute tape is not available, another tape may be used but a cycle time will be longer.)
2. Select the function OTAPE�.
3. Rewind tapes in advance b0y pr bessing utton respectively on decks A and B.
4. Press three buttons SPECTRUM ANALYZER , ENTER , and KARAOKE PON/MPX simultaneously.
5. Press á button on deck A. (This button triggers the aging mode.)
6. The aging mode is activated if OAGING A� is displayed on the fluorescent indicator tube.
7. In the aging mode, the aging is executed in a sequence given in O2-2. Operation during Aging Mode�.
The aging continues unless an alarm occurred.
8. To exit from the aging mode1/u button to turn the set OFF, press .
2-2. Operation during Aging Mode
In the aging mode, the program is executed in the following sequence.
1. A tape on FWD side is played for one minute.
2. PAUSE STOP is made.
3. Recording is made for 3 minutes. (For the deck not having the record function, the play is executed.)
4. FF is executed up to the end of tape.
5. A tape is reversed, and the tape on REV side is played for one minute.
6. PAUSE STOP is made.
7. Recording is made for 3 minutes. (For the deck not having the record function, the play is executed.)
8. FF is executed up to the end of tape.
9. Steps 1 through 8 are executed for the other deck.
10. Steps 1 through 9 are repeated unless an alarm occurred.
2-3. Deck Selection Sequence
Y During the aging mode, decks are selected in the following sequence:
Deck A (FWD) ? Deck A (REV)
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Deck B (REV) ? Deck B (FWD)
� 10 � |
ACEC
SONY
