Setting Year, Month, and Date Date may be set using

2.Setting Time (Time may be set using the Atomic Synchronization by leaving T100 plugged in overnight. Once the “Atomic Signal Synchronization Indicator” is on the time is set.)

•Press <AM IN> once to set the time.

•Press <PM OUT> to advance the hours (note that the time is displayed in 24-hour format; 0-23 with 0 = midnight).

•Press <OT IN> to advance the minutes.

•Press <OT OUT> to save.

3.Setting Year, Month, and Date (Date may be set using the

Atomic Synchronization by leaving T100 plugged in overnight. Once the “Atomic Signal Synchronization Indicator” is on the date is set.)

•Press <AM IN> once to set the year, month and date (press <AM IN> 2 times if just entering the programming mode).

•Press <PM IN> to advance the year.

•Press <PM OUT> to advance the month.

•Press <OT IN> to advance the date.

•Press <OT OUT> to save.

4.Setting 12- or 24- Hour Print Format

The default setting is 12-Hour.

•Press <AM IN> once to set the hour print format (press <AM IN> 3 times if just entering programming mode).

•Press <PM OUT> to toggle between 12- and 24-hour printing format.

•Press <OT OUT> to save.