Casio 5623, Operation Manual

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Mode Overview
●
Calendar Mode
The main hour, minute, and second hands
indicate the current time.
The small hour and minute hands show
another time (Dual Time).
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Last Time
Adjustment Result
Hand Shift
A
Current location time (24-hour time)
One revolution every 24 hours.
B
Day of the week at current location
C
Dual Time hour
D
Dual Time minute
E
Dual Time hour (24-hour hand)
The hand points to the A-side for a.m.
times, and to the P-side for p.m. times.
F
Current location date
Time Adjustment Using a Time Calibration
Signal
Hold down (D) for at least 0.5 seconds until the
second hand points to [RC].
●
A manual time calibration signal receive
operation cannot be performed while the
watch is paired with a phone.
Swapping the Current Location Time and
Dual Time
Hold down (B) for at least three seconds.
Connecting with a Paired Phone to Adjust
the Watch’s Time
Hold down (D) for at least 0.5 seconds until the
second hand points to [C].
Searching for a Paired Phone
Hold down (D) for at least five seconds.
●
Dive Mode
In this mode, the hour, minute, second and 24-
hour hands indicate the elapsed dive time and
surface interval time.
Dive time
●
To stop dive time measurement, hold down
(D) for at least two seconds.
●
Stopping dive time measurement starts
surface interval measurement.
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③
② ①
Measurement In
Progress
Measurement Start
Dive Time Measurement Start
A
Dive time hours
This hand performs one revolution, which
indicates two hours of dive time.
Starting from 12 o’clock, this hand points
to 6 o’clock after one hour of dive time and
12 o’clock after two hours.
B
Dive time minutes
The hour and minute hands move
together.
C
Dive time seconds
Surface interval
●
To stop surface interval measurement,
press (D).
●
Stopping surface interval measurement
starts dive time measurement.
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③ ② ①
A
Surface interval hours (24-hour time)
This hand performs one revolution, which
indicates 24 hours of surface interval time.
Starting from 12 o’clock, this hand points
to 6 o’clock after 12 hours of surface
interval time and 12 o’clock after 24 hours.
B
Surface interval hours
C
Surface interval minutes
D
Surface interval seconds
●
Tide Graph Mode
The small hour and minute hands indicate the
current time in the port you have specified.
●
The main hour, minute, and second hands
indicate the current time.
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②
①
Hand Shift
A
Tide Level
B
Current time in selected port
●
Stopwatch Mode
The second hand, and the small hour and
minute hands indicate the elapsed stopwatch
time.
●
The main hour and minute hands indicate
the current time.
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Start/Stop
Reset
A
Stopwatch seconds
B
Stopwatch hours
C
Stopwatch minutes
D
Stopwatch hours (24-hour time)
The hand points to the A-side for hours 0
through 12, and to the P-side for hours 12
through 24.
Operation Guide 5623
3