Time Change Instructions for Comdial DX-80

  • Press "Feature" "#" "*" and enter your password (default is "########").
  • Press "Show" and "0814"
  • Press "Save" and then "Show".
  • The option to change the year appears. Press "Next" to skip. To change, press "Chg" then enter 2 digits for the year and then "Save" and "Next.
  • The option to change the month appears. Press "Next" to skip. To change, press "Chg" then enter 2 digits for the month and then "Save" and "Next.
  • The option to change the day appears. Press "Next" to skip. To change, press "Chg" then enter 2 digits for the date and then "Save" and "Next.
  • The option to change the weekday appears. Press "Next" to skip. To change, press "Chg" until you see the day you want. Press "Save" and "Next.
  • The option to change the hour appears. Press "Next" to skip. To change, press "Chg" then enter 2 digits for the hour in military format and then "Save" and "Next.
  • The option to change the minutes appears. Press "Next" to skip. To change, press "Chg" then enter 2 digits for the minutes and then "Save".
  • Press the "On/Off" button to exit the programming mode.