QUARTZ ANALOG-DIGITAL CHRONOGRAPH MODELS – TYPE B
with alarm function
Includes Aerodinamico (SF 127.1, 127.2) and Aero Evo (SF 151.1, 151.2) quartz Ana-Digi models
Legend
1, 2
– Crown positions
Button
A
– Reset
Button
B
– Mode Selection
Button
C
– EL Backlight
Button
D
– Start/Stop
H
– Analog Hour Hand
M
– Analog Minute Hand
S
– Analog Seconds Hand
E
– Digital display
K
– Alarm ON Indicator
This analog-digital chronograph features analog Hour, Minute and
Seconds hands, and a 6-digit LCD digital display (Hour, Minute,
Second, Month, Day) with Calendar/Real Time in 12-hour or 24-hour
format, daily Alarm with Snooze feature, 1/100 Chronograph split-
time function, and EL backlight. It may be used to time an event up
to 23 hours, 59 minutes, 59.99 seconds in duration to the nearest
0.01 second.
To select MODE:
Press Button
B
to cycle through the Modes in this order:
REAL TIME
à
CHRONOGRAPH
à
ALARM
à
TIME SETTING
à
REAL TIME.
To use EL Backlight:
Press Button
C
at any time to illuminate the
dial for 3 seconds to make reading digital display possible in low light
conditions.
From Real Time Mode:
Press Button
A
to display Alarm setting.
Press Button
D
to display Date.
Press Buttons
A
and
D
simultaneously to turn Alarm ON or OFF.
When Alarm is activated, a small bell symbol [ ] will appear in
upper right of digital display.
TIME SETTING
To set Digital TIME:
1. Press Button
B
three times to advance to TIME Setting Mode;
Seconds display will blink.
2. Press Button
D
to reset Seconds to 00.
3. Use Button
A
to advance through TIME Setting Sequence in
this order: MINUTE
à
HOUR
à
DAY
à
MONTH. The active
digital field in current Setting Mode will blink.
4. Press Button
D
to adjust blinking number.
5. Press Button
A
to confirm new setting and advance to next field
in setting sequence.
6. Repeat steps 4 and 5 to complete TIME Setting sequence.
NOTES: When setting the Hour, “H” is displayed for 24-hour format,
and “A” or “P” for 12-hour format.
To select 12- or 24-hour format, press and hold Button
D
: The
display will cycle through time formats in this sequence: “A” (AM)
time
à
“P” (PM) time
à
“H” (24H) time
à
“A” (AM) time.
If you press
D
while Seconds display reads 30 to 59, Seconds are
reset to 00 and Time is set to next Minute; if you press
D
while
Seconds display reads 00 to 29, Minute does not change.
To set Analog TIME:
1. Pull crown out to position 2.
2. Rotate crown in either direction until hands indicate desired time.
3. Press crown back in to position 1, flush against case.
CHRONOGRAPH
In this Mode, watch functions like a stopwatch to measure intervals
of time to the nearest 0.01 second for the first 30 minutes; to the
nearest 1.0 second from 30 minutes to 24 hours.
NOTE: You can return to Real Time mode while Chronograph is
running by pressing button
B
.
To operate CHRONOGRAPH:
From Real Time Mode, press Button
B
once to enter
CHRONOGRAPH Mode; use Buttons
D
and
A
to operate
the CHRONOGRAPH.
To measure the duration of a single, non-stop event:
1. Press Button
D
to start timing.
2. Press Button
D
a second time to stop timing; read elapsed time
in digital display.
3. Press Button
A
to reset display to zero.
Figure A
1 – 2
D
A
H
B
M
C
S
K
ß
ß
ß
Real Time
Chronograph
Alarm
Time Setting
(
Button B)
(
Button B)
(
Button B)
E
