Time Change Instructions for NEC DS01/ONYX

Telephone part numbers 88xxx

To set the time

  • Lift handset.
  • Press ICM.
  • Press PGM#. -Your display shows, "DSS,EXT,6,9,8?."
  • Dial T. -Your display shows, "SET TIME HHMMSS."
  • Enter the hour (00-23: 0=12 midnight; 12=12 noon; 23=11 P.M.)
  • Enter the minutes (00-59).
  • Enter the seconds (00-59).
  • Hang up.

To set the date:

  • Lift handset.
  • Press ICM.
  • Press PGM#. -Your display shows, "DSS,EXT,6,9,8?." 3.
  • Dial 9. -Your display shows, "SET DATE MMDDYY."
  • Enter the month (01-12, 01=January; 12=December)
  • Enter the day of the month (01-31).
  • Enter the last two digits of the year (00-99). Hang up.