Casio 5639 manual

Casio 5639
7.5 · 1
PDF manual
 · 19 pages
English
manualCasio 5639
1

Quick Reference Manual 5639

MA2004-EA© 2020 CASIO COMPUTER CO., LTD.
Congratulations
upon your selection of this CASIO watch.
The Bluetooth
®
word mark and logos are registered trademarks owned by Bluetooth
SIG, Inc. and any use of such marks by CASIO COMPUTER CO., LTD. is under license.
This product has a Mobile Link function that lets it communicate with a Bluetooth
®
capable phone to perform automatic time adjustment and other operations.
x This product complies with or has received approval under radio laws in various
countries and geographic areas. Use of this product in an area where it does not
conform to or where it has not been approved under applicable radio laws may be
punishable under local laws. For details, visit https://world.casio.com/ce/BLE/.
x Use of this product inside of an aircraft is restricted by the aviation laws of each
country. Be sure to obey instructions provided by flight personnel concerning use of
devices such as this product.
Visit the website below for the operation
manual (Operation Guide) of this watch.

https://world.casio.com/manual/wat/

Using the Watch

Charging
Remove the watch from your wrist and place it in a brightly lit area.
x The watch may become hot when exposed to light for charging. Take care to avoid
burn injury.
x Avoid charging in locations where it is very hot.
Power Saving
x Leaving the watch in a dark location for about one hour between the hours of 10p.m.
and 6a.m. will cause the second hand to stop at 12o’clock.
x Leaving the watch in a dark location for about one week will cause all hands to stop.
Battery Alerts
x Low Battery
Second hand jumps every two seconds (Low Battery Alert).
x Dead Battery
All hands stopped.
General Guide
1. 24-hour hand: Current time
2. Hour and minute hands: Current time
3. Alarm status: ON, OFF
4. Dual Time dial
5. Day of the week: Su, •, T, •, T, •, S
6. Mobile phone connection standby: R
7. Bluetooth connection:
*
8. Lap time achievement area
(Stopwatch)
9. Dual Time: DT
10.
Alarm: ALM
* Hold down B for at least two
seconds to establish a Bluetooth
connection with a phone.
Selecting a Mode
Calendar Mode Stopwatch Mode
A
A
(Hold down at least two seconds.)
Setting the Time
1. Pull the crown out to the second click.
x This enables setting of the hour and minute.
2. Rotate the crown to change the current hour and minute setting.
Year 10’s Digit Setting
00
60
30
20
40
10
50
90
80
70
3. Press A.
x This enables the year 10’s digit setting.
4. Rotate the crown to change the year 10’s digit setting.
Click 1
Click 2
Crown
30
16
7
8
9
10
3
2
4
5
Year 1’s Digit Setting
0
6
3
2
4
1
5
9
8
7
5. Press A.
x This enables the year 1’s digit setting.
6. Rotate the crown to change the year 1’s digit setting.
Month Setting
12
6
3
210
4
111
5
9
8
7
Month Day
7. Press A.
x This enables the month setting.
8. Rotate the crown to change the month setting.
9. Press A.
x This enables the day setting.
10.
Rotate the crown to change the day setting.
11.
After the settings are the way you want, push the
crown back in.
Changing the Alarm Time Setting
Alarm hour/minute
Hours (0 to 24)
1. Pull the crown out to the first click.
2. Press A.
3. Press B to toggle the alarm between on and off.
4. Rotate the crown to move the hands to the time
you want to set.
5. After the setting is the way you want, push the
crown back in.
Changing the Dual Time Setting
Dual Time hour/minute
Hours (0 to 24)
1. Pull the crown out to the first click.
2. Rotate the crown to move the hands to the
time you want to set.
3. After the setting is the way you want, push the
crown back in.

Specifications

Accuracy at Normal
Temperature:
±
15 seconds per month average when time adjustment by
communication with a phone is not possible.
Timekeeping: Hour, minute (hands move at 10-second intervals), second; date,
day of the week
Calendar system: Full-auto calendar from 2000 to 2099
Others: Dual time (hour, minute, 24-hour timekeeping)
Stopwatch: Measuring unit: 1 second
Measuring capacity: 23:59'59" (24 hours)
Measurement functions: Elapsed time, Flyback timing, Direct start
Alarm: Setting units: Hour, minute
Beeper: 10 seconds
Mobile Link
Functions:
Auto Time Correction
Time setting adjusted automatically at preset time.
One-touch Time Correction
Manual connection and time adjustment
Phone finder
Watch operation sounds the alert sound of the mobile phone.
World Time
Current time for approximately 300 cities selected for the watch
Home Time/World Time swapping
Auto summer time switching
Automatic switching between standard time and summer time
Alarm Setting
Hand position correction
Data Communication Specifications
Bluetooth
®
Frequency Band: 2400MHz-2480MHz
Maximum Transmission: 0 dBm (1 mW)
Communication range: 2 meters max. (depends on environment)
Other: Power Saving, Low Battery Alert
Power Supply: Solar panel and 1 rechargeable battery
Battery Operating
Time:
Approximately 5 months
Conditions
Not exposed to light under the conditions below.
x Auto time adjustment: 4 times/day
x Alarm: Once (10 seconds)/day
x Power Saving: 6 hours/day
Specifications are subject to change without notice.

View the manual for the Casio 5639 here, for free. This manual comes under the category smartwatch and has been rated by 1 people with an average of a 7.5. This manual is available in the following languages: English. Do you have a question about the Casio 5639 or do you need help? Ask your question here

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Number of questions: 0

General
BrandCasio
Model5639
Productsmartwatch
LanguageEnglish
FiletypeUser manual (PDF), Quickstart Guide (PDF)

Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Casio 5639 below.

Does a smartwatch have functionalities that a smartphone does not have?

In general, a smartwatch has no functionalities that a smartphone does not have.

Do I need to switch off my smartwatch at night?

It is sensible for you to switch off your smartwatch at night, this ensures longer battery life.

Do I need internet for GPS?

No, no internet is required to receive GPS.

What does the abbreviation GPS stand for?

The abbreviation GPS stands for 'Global Positioning System'.

What is GPS?

GPS is a system that can be used all over the globe to determine your location by means of satellites.

What is bluetooth?

Bluetooth is a way of exchanging data wirelessly between electronic devices via radio waves. The distance between the two devices that exchange data can in most cases be no more than ten metres.

Is the manual of the Casio 5639 available in English?

Yes, the manual of the Casio 5639 is available in English .

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