Martel Electronics BetaGauge 3II - Manual (Page 66)

4-11 User Preferences
2. Press the function key corresponding to the menu
item Day to display the Set Day screen as shown
below:
3. Use the numbers on the keypad to enter the day of
the month between 0 and 31, then press the
ENTER key to return to the Set Date menu.
NOTE: If you attempt to enter a value outside this
range, an Invalid Entry message will
appear. To erase an existing entry or to correct a
mistake, use the CLR key to erase the character to
the left of the cursor.
4. To set values for month and year, repeat steps 2
and 3, pressing the appropriate function keys.
NOTE: If you set the year to a value of 90 or
lower, the system will automatically prefix the
value with 20, i.e., 2090. The system will prefix all
other values with 19 .
5. Press the CLR key to return to the Setup menu.
Formatting the Date
You can specify the calibrator date to appear in any of
the following formats:
 dmy (day, month, year)
 mdy (month, day, year)
 ymd (year, month, day)
Set Day