Casio 5623 Operation Manual Download Page 17

Measuring Elapsed Surface

Interval

This function measures the time since your
last dive as surface interval time, which can be
used in preparation for repetitive diving.
Surface interval times up to 24 hours can be
measured.

1.

Enter the Dive Mode.

l

Navigating Between Modes

2.

Use the operations below to perform a
timer operation.

D

D

D

D

Surface Interval 1 start 
(Hold down at least two seconds.)

Dive 1 start

Dive 2 start

Surface Interval 2 start 
(Hold down at least two seconds.)

30

Surface interval minutes

Current time

Surface interval seconds

Surface interval hours

Surface interval hours (24 hours per rotation)

The second hand moves
counterclockwise.

Exiting the Dive Mode

Holding down (C) for at least two seconds in
the Dive Mode enters the Calendar Mode.

If you exit the Dive Mode while dive time or
surface interval time measurement is in
progress, the measurement operation will
stop and the watch will enter the Calender
Mode.

Viewing Diving Log Data

When a diving log is acquired, diving log data
is automatically sent to G-SHOCK
Connected.
You can use G-SHOCK Connected to view
recorded diving log data.

l

Using G-SHOCK Connected to View
Diving Log Data

Note

The watch has memory for up to 30
diving log data records. Recording
diving log data when there are already
30 log data records in memory will
automatically cause the oldest log
record to be deleted to make room for
the new one.

Important!

If the watch is disconnected from the
phone, diving log data will be sent to
the phone’s G-SHOCK Connected
app the next time they are re-
connected.

You can use G-SHOCK Connected to
view diving log data records. Note that
you cannot view diving log data
records using watch operations.

Deleting Diving Log Data

1.

Enter the Dive Mode.

l

Navigating Between Modes

2.

Loosen the crown and then pull it out to the
first click.

3.

Hold down (D) for at least two seconds.

This deletes the diving log data.

4.

Push the crown back in and then lock it.

Tide Level

You can use the watch to check the current
tide level in a port that you specify with G-
SHOCK Connected.

Important!

Displayed information is intended for
reference only. Do not use it for
maritime navigation, etc.

To check a tide level, use G-SHOCK
Connected to select the port whose
information you want to look up. Tide
level information will not be displayed
in the Tide Graph Mode unless you
have a port specified.

30

When there is no port specified

Specifying a Port

Use G-SHOCK Connected to select the port
whose tide level information you want to view.

l

Using G-SHOCK Connected to Configure
Settings

Important!

Use G-SHOCK Connected to specify
a port. Note that you cannot configure
this setting using watch operations.

Operation Guide 5623

17

Summary of Contents for 5623

Page 1: ...Day Indicator Alignment Phone Finder Configuring Watch Settings Changing the Home City Summer Time Setting Connection Connecting with a Phone Unpairing If you purchase another phone Dual Time Selectin...

Page 2: ...ode setting The second hand points to the letter that indicates the result of the last time adjustment operation that was performed by receipt of a time calibration signal when the watch is not paired...

Page 3: ...ment 30 30 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 thi...

Page 4: ...quickly in succession in either direction will start a fast forward or fast reverse operation While a fast forward operation is in progress quickly rotating the crown in successionagainwill increaset...

Page 5: ...and movement Functions become disabled as battery power goes low Important Should the battery go low or go dead expose the face solar panel to light as soon as possible Note Exposing the watch face to...

Page 6: ...splay for about three seconds for viewing in the dark When turned on illumination becomes gradually brighter and then gradually dimmer Turning On Illumination Pressing B turns on the light 30 Illumina...

Page 7: ...e is being used it will automatically try to receive a time calibration signal When you are on an aircraft or in any other location where radio signals may cause problems enable the watch s Airplane M...

Page 8: ...eive will be performed if there has been no auto time adjustment based on connection between the watch and phone for more than one day 1 Place the watch near a window or some other location appropriat...

Page 9: ...can use watch operations to adjust date and time settings Selecting Your Home City s Time Zone Use the procedure in this section to select the time zone of the city you want to use as your Home City I...

Page 10: ...eceive operation after the end of the summer time period is reached will cause the watch s time setting to switch to standard time For information about areas where time calibration signals can be rec...

Page 11: ...SHOCK Connected app and install it on your phone B Configure Bluetooth settings Enable the phone s Bluetooth Note For details about setting procedures see your phone documentation C Pair the watch wit...

Page 12: ...ar Mode and then press D Next check to make sure that the second hand is pointing to Y YES If the second hand is not pointing to Y YES refer to the information at the link below l Connecting with a Ph...

Page 13: ...to the information at the link below l Connecting with a Phone 1 Y Tap the G SHOCK Connected icon 2 Y Perform the operation shown on the phone screen to configure alarm time settings Change the alarm...

Page 14: ...necting with a Phone Your watch can connect with a phone that is paired with it If the watch is not paired with the phone you wanttoconnectwith refertotheinformation below and pair them l C Pair the w...

Page 15: ...e Dual Time hour and minute hands indicate the current time in the selected time zone 30 Crown Dual Time hour and minute Dual Time 24 hour 4 Push the crown back in and then lock it Configuring the Sum...

Page 16: ...p time measurement and switch to the Calendar Mode Avoid over use of display illumination while diving Overuse of illumination may cause the watch to exit the Dive Mode or may cause hand movement to s...

Page 17: ...ta when there are already 30 log data records in memory will automatically cause the oldest log record to be deleted to make room for the new one Important If the watch is disconnected from the phone...

Page 18: ...n the internet or in a newspaper 1 Enter the Tide Graph Mode l Navigating Between Modes 2 Loosen the crown and then pull it out to the first click 3 Rotate the crown to change the high tide time setti...

Page 19: ...g countdown press D To reset a paused countdown to the start time press A 3 Press any button to stop the tone Alarm The watch will beep when the alarm time is reached The beeper is muted in the cases...

Page 20: ...n either direction The day indicator moves only slightly After the mode hand and day indicator are in the positions you want advance to step 9 of this procedure If you are unable to make the adjustmen...

Page 21: ...ernando de Noronha 1 59 Praia Time zones where time calibration signal reception is possible The second hand position will be 45 9 o clock if you used your phone to specify a city whose time offset is...

Page 22: ...he aviation laws of each country Be sure to follow the instructions of airline personnel Precautions when using Mobile Link When using this watch in combination with a phone keep the watch and phone c...

Page 23: ...signal reception Check your surroundings and move the watch to a location where signal reception is better l Appropriate Signal Reception Location Did you avoid touching the watch while the receive op...

Page 24: ...d is running on the phone On the phone s Home Screen tap the G SHOCK Connected icon Next on the watch hold down D for at least 0 5 seconds until the second hand points to C 30 Have you tried turning y...

Page 25: ...ess any watch button Have 24 hours or more passed since the last time adjustment using Bluetooth connection Time adjustment using Bluetooth connection is performed once every 24 hours Auto time adjust...

Page 26: ...tting l Auto Time Adjustment Q5 Hands are stopped and buttons do not work The watch is in the charge recovery mode Wait until the recovery process is complete for about 15 minutes The watch will recov...

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