Sony SRF-DR2000 Operating Instructions Manual page 35

If the expiration date is registered, the date appears in the
display. You may register up to 15 expiration dates. Press the
Function button corresponding to ↑ UP and ↓ DWN to scroll
the display.
Expiration Dates
C a t e g o r y 1 T F N
C a t e g o r y 2 S e p . 1 0 , 9 9
C a t e g o r y 3
C a t e g o r y 4
C a t e g o r y 5
VUP vDWN
35-
GB