Operation Manual

digital ﬂ133

time and date setting

1. press b three times in the time/calendar mode to enter into the time setting mode. second

will start ﬂashing.

2. press c to adjust seconds to “00”.

3. press d to next setting item. setting sequence will be cycled by second, minute, hour,

date, month and day of week.

4. press c to adjust the ﬂashing digit.

5. press b to return to the normal time mode.

alarm setting

1. in the time/calendar mode, press b twice to switch to alarm mode. hour will start

ﬂashing.

2. press d to select next setting item. minute will be set and ﬂashing.

3. press c to adjust ﬂashing digit.

4. press b to return to the normal time mode from alarm setting mode.

alarm on/off and sound

1. hold c and depress d button at normal time mode to switch alarm on/off.

2. the alarm will sound for 30 seconds and can be stopped by pressing the c or d.

chime on/off

hold c and depress the b button to set chime on/off in normal time mode.

using the chronograph

1. press c to start/stop measurement.

2. press d to reset the chronograph.

3. press d to measure a split time while the chronograph is timing.

4. press d to return the display to the chronograph measurement.

5. press d to ﬁnalize the split time display with the chronograph in the split stop state.

6. press d to reset the chronograph.

B D