5. When month-day order setting is selected, press the E or C button
to select between month-day and day-month format. When 12/24
hour format setting is being selected, press the E or C button to select
between 12 and 24 hour format.
6. When LCD contrat is selected, press the E or C button to
increase/decrease the contrast level(1-10). When key beep setting is
selected, press the E or C button to select between ON and OFF the
beep.
7. When the setting is completed, press and hold the B button to exit
the setting display.
8. It will exit the setting mode if without keystroke operation for 1
minute.