72 Changing the time and dateCompact Plus System Administration Guide P0607114 Issue 01Changing the time and dateThe current time and date appear on the display of idleNorstar/Business Series Terminal (BST) telephones. Telephonesconnected to an Analogue Terminal Adapter cannot display thetime and date. Whenever the mains is interrupted, the time is loston the clock and needsreprogramming.Note: You need only change the time and date at oneNorstar/BST telephone. The clock is reset for the entiresystem.The clock also controls the schedules used for services such asringing and routing.After a power failure, the clock is behind by the length of timepower was lost. For example, if the power is out for two minutes,the clock is two minutes behind.See ‘Chart 4: Time and Date’ on page 317 in Appendix A for aprogramming overview.Changing the time1. Place the programming overlay over the appropriate keys onyour programming telephone.2. Press ≤••¤flfl‹›› (CONFIG). Thedisplay shows Password :.3. Press ¤‹fl›fl (ADMIN). The display showsTerminals&Extns.4. Press ‘until the display shows Time&Date.5. Press ≠. The display shows Hour:.6. Press CHANGE (or NEXT if you do not need to change the hour).7. Enter the hour (00 to 23). If the number is less than 13, thedisplay shows AM. Press CHANGE to select PM.8. Press ‘. The display shows Minutes:.9. Press CHANGE.10. Enter the minutes (00 to 59).11. Press ® to exit or ‘ to continue programming.
