Quartz Analog Chronographs 1/5 Of A Second - Type B - SCUDERIA FERRARI Pit Crew Operating Instructions Manual

QUARTZ ANALOG CHRONOGRAPHS 1/5 OF A SECOND – TYPE B
with center-mounted chronograph fifths-of-a-second hand, small chronograph hours/minutes counters and small seconds hand
Includes Laptime (SF 102.3, 102.7) Race Day (SF 103.3, 103.9), Ready-Set-Go (SF 109) and Cronometro (SF 112) quartz chronograph models
H
P
C
Figure A
1, 2, 3 – Crown positions
Button A – Start/Stop
Button B – Reset
H – Hour Hand
M – Minute Hand
C – Chronograph 1/5 Seconds hand
P – Chronograph Hours Counter
E – Chronograph Minutes Counter
S – Small Seconds Hand
D – Date Display
These chronograph models feature a center-mounted fifths-of-a-sec-
ond chronograph hand, hour counter (up to 12), minute counter (up
to 60), small seconds and 24-hour hands, and date. They can be used
to time an event up to 12 hours in duration to the nearest 1/5 of a
second.
To set the TIME:
1. Pull crown out to position 3; watch (small seconds hand S) stops.
NOTE: If crown is pulled to position 3 while chronograph is running,
timing will continue and chronograph hands C, E and P will continue
to move.
2. Turn crown in either direction to set hour H and minute M hands
to desired time taking AM/PM into account.
3. Push crown back in to position 1; watch restarts.
To set the DATE:
1. Pull crown out to position 2.
2. Turn crown clockwise to set date D.
CAUTION: Do not set date D when hour and minute hands are
between 9:00 PM and 3:00 AM; doing so could damage the calendar
mechanism. If you must reset date during those hours, first move
hour and minute hands to any time outside that period, reset the
date, and then reset hands to correct time.
3. Push crown back in to position 1.
E
A
M
1 – 2 – 3
B
S
Legend
To operate the CHRONOGRAPH:
This chronograph is able to measure and display time in
1/5-of-a-second increments up to a maximum of 12 hours. It will
stop automatically after reaching 12 hours.
Simple chronograph functions:
D
1. Press button A to start chronograph; chronograph hands C,
E and P start moving.
2. Press button A a second time to stop chronograph; read elapsed
time indicated by hands C, E and P.
3. Press button B to reset chronograph hands to zero.
Accumulated time functions:
To measure the combined time of a series of shorter events, for exam-
ple the actual playing time of a football game, where play is repeated-
ly interrupted:
1. Press button A to start chronograph.
2. Press button A a second time to stop chronograph and
read elapsed time.
3. Press button A again to resume measurement.
4. Press button A a fourth time to stop chronograph again,
and read new elapsed time.
NOTE: Each time you stop chronograph, chronograph hands will
indicate total accumulated elapsed time.
5. Repeat steps 1 and 2 to add each additional interval of time.
6. After you have taken your final accumulated time reading,
press button B to reset chronograph hands to zero.
To RESET Chronograph Hands:
If the chronograph hand positions are incorrect, the hands can be
realigned to zero by pressing Button A once to start the chronograph,
pressing Button A a second time to stop the chronograph, and then
pressing Button B to return all three chronograph hands to zero.