Mitsubishi NR-261 Manual page 193

"My Frequency" Set Conditions
[The past 30 days] Registers the tracks listened to frequently in
the past 30 days.
[The past 3 months] Registers the tracks listened to frequently in
the past three months, including this month.
[The past 6 months] Registers the tracks listened to frequently in
the past six months, including this month.
NOTE
A maximum of 50 tracks can be registered in "My Fre-
quency".
The "My Frequency" list is updated automatically when-
ever it is played.
The "My Frequency" track names can be edited, but
tracks cannot be edited, nor can the playback order be
changed. Refer to "Changing Title" (p. 1-199).
Mitsubishi Multi Communication System
Deleting the Playback History
All histories of the tracks played in the past can be deleted.
1. Touch [ ].
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