Omega CALIBRE 1666 - Mission Elapsed Time (MET) Usage

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OMEGA SA WORLD SERVICE ORGANIZATION GT-19-C-069-E - A - 1666
Specifi c Information for calibre 1666
Fig. 2.4
Fig. 2.5
2.4 ALARM
- Press P1 : HOURS is displayed and the hours blink.
- Press P2 to add or P3 to subtract hours.
- Press the crown into position 1. The
ALARM is
automatically set and
ON is displayed.
- Press the crown or a push button to stop the alarm.
- Press P1 for more than one second to set the alarm
(
on is displayed and sound signal is heard) or to stop
the alarm (
OF is displayed).
- Alarm ring : press P2 for more than 3 seconds to test the
sound of the alarm ring.
2.5 MISSION ELAPSED TIME (MT)
Description
With this chronograph function, the elapsed time of a
mission of long duration can be timed. Already elapsed
days, hours, minutes and seconds can be programmed
before the function is started.
- Press the crown until
MT is displayed
- Pull out the crown to position 2 :
Go On ? is displayed.
Press P1 and
RESET ? is displayed : press P2 or P3 for
return-to-zero.
To start timing at the beginning of the mission
- Push the crown back into position 1
- Press P1 to start the timing
Adding already elapsed time
- Press P1, the seconds (
SEC) blink.
- Press P2 to add or P3 to subtract seconds.
- Press P1, the minutes (
MIN) blink.
- Press P2 to add or P3 to subtract minutes.
- Press P1, the hours (
Hours) blink.