Clock

DATE/SET KNOB/BUTTON

• Allows time setting when GPS/INT/SET selector is in the SET position.

• Repeated pressings cycles between minute, hour, year, month, and day.

• Rotate the knob to select the desired digits.

RESET BUTTON

• Resets the chronometer to zero if it is stopped.

• Display is blanked when the RST button is pressed and the chronometer is running.

CHRONOMETER BUTTON

• Starts/stops the chronometer.

GPS/INT/SET SELECTOR

• GPS: Synchronizes with UTC and DATE from GPS.

• INT: Displays information from the internal clock.

• SET: Allows date and time to be set by the DATE/SET KNOB/BUTTON.

ELAPSED TIME SELECTOR

• AUTO: automatically starts the chronometer on liftoff.

• RST: Resets the elapsed time if Weight-on-Wheels (WOW) is present.

CLOCK/CHRONOMETER DISPLAY

• Displays chronometer, time/date and elapsed time.