Casio 2616 Operation Manual Download Page 1

Operation Guide 2616

1

MO040

3

-EA

Getting Acquainted

Congratulations upon your selection of this CASIO watch. To get the most out of your
purchase, be sure to carefully read this manual and keep it on hand for later reference
when necessary.

Expose the watch to bright light to charge its battery before using it.

You can use this watch even as its battery is being charged by exposure to bright light.

Be sure to read “Battery” of this manual for important information you need to
know when exposing the watch to bright light.

If the display of the watch is blank...

If the Power Saving indicator (

PS

) is on the display (either

flashing or steady), it means that the display is blank
because the watch’s Power Saving function has turned off
the display to conserve power. Power Saving
automatically turns off the display and enters a sleep state
whenever your watch is left for a certain period where it is
dark.

The initial factory default setting is Power Saving on.

The watch recovers from the sleep state if you move it to
a well-lit area, if you press any button, or if you angle the
watch towards your face for reading.

See “Power Saving Function” for more information.

About This Manual

Button operations are indicated using the letters shown
in the illustration.

Each section of this manual provides you with the
information you need to perform operations in each
mode. Further details and technical information can be
found in the “Reference” section.

Telememo Mode

World Time  Mode

Countdown Timer  Mode

Alarm Mode

General Guide

Press 

C

 to change from mode to mode.

In any mode (except when a setting screen is on the display), press 

B

 to

illuminate the display.

Timekeeping Mode

Press 

C

.

Stopwatch Mode

H

Hour

DST

Seconds

12/24-Hour 

Format

Power Saving

Day

Month

Year

Minutes

Timekeeping

Use the Timekeeping Mode to set and view the current
time and date.

To set the time and date

1. In the Timekeeping Mode, hold down 

A

 until the

seconds start to flash, which indicates the setting
screen.

2. Press 

C

 to move the flashing in the sequence shown

below to select other settings.

Seconds

Day of week

Month – Day

PM indicator

Hour : Minutes

3. When the setting you want to change is flashing, use 

D

 and 

B

 to change it as

described below.

4. Press 

A

 to exit the setting screen.

See “Power Saving Function” for details about configuring Power Saving settings.

Setting

Seconds

Hour, Minutes

DST

12/24-Hour
Format

Year, Month, Day

Power Saving

Button Operation

Press 

D

 to reset to 

00

.

Use 

D

 (+) and 

B

 (–) to change the setting.

Press 

D

 to toggle between Daylight Saving

Time (

ON

) and Standard Time (

OF

).

Press 

D

 to toggle between 12-hour (

12H

)

and 24-hour (

24H

) timekeeping.

Use 

D

 (+) and 

B

 (–) to change the setting.

Press 

D

 to toggle Power Saving on (

ON

) and

off (

OF

).

Screen

The 12-hour/24-hour timekeeping format you select in the Timekeeping Mode is
applied in all modes.

The day of the week is automatically displayed in accordance with the date (year,
month, and day) settings.

Telememo

The Telememo Mode lets you store up to 30 records, each containing name and
telephone number data. Records are automatically sorted based on the characters
of the name. You can recall records by scrolling through them on the display.

See “Sort Table” for details on how the watch sorts records.

All of the operations in this section are performed in the Telememo Mode, which
you enter by pressing 

C

.

Remaining memory

Telephone number

Name

Alternate at
two-second
interval

To create a new Telememo record

1. In the Telememo Mode, use 

D

 (+) to cycle through the

record screens until the new data screen appears.

The new data screen is the one that is blank
(contains no name and telephone number).

If the message 

FULL

 appears on the display, it

means that memory is full. To store another record,
you will first have to delete some of the records
stored in memory.

2. Hold down 

A

 until the flashing cursor (

_

) appears in

the name area of the display.

3. In the name area, use 

D

 and 

B

 to cycle through

characters at the cursor position. The characters cycle
in the sequence shown below.

|

|

|

||

||

||

||

|

|

Number area

Name area

New Data Screen

A

 

to

 

Z

(space)

0

 

to

 

9

-

.

:

/

Press 

D

.

Press 

B

.

4. When the character you want is at the cursor position, press 

C

 to move the cursor

to the right.

5. Repeat steps 3 and 4 until the name is complete.

You can input up to eight characters for the name.

6. After you input the name, press 

C

 as many times as necessary to move the

cursor to the number area.

When the cursor is located at the eighth space of the name area, moving the
cursor to the right causes it to jump to the first digit of the number. When the
cursor is at the 12th digit of the number, moving it to the right (by pressing 

C

)

causes it to jump to the first character in the name.

7. In the number area, use 

D

 and 

B

 to cycle through numbers and symbols

(hyphen, space) at the cursor position. The characters cycle in the sequence
shown below.

8. When the character you want is at the cursor position, press 

C

 to move the cursor

to the right.

9. Repeat steps 7 and 8 until you complete number input.

You can input up to 12 digits for the number.

10. After inputting your data, press 

A

 to store it.

After data storage is complete, the cursor appears in the name area of the
display, ready for input of a new Telememo record.

11. Input more data (starting from step 3) or press 

A

 again to return to the

Telememo record screen (without the cursor).

The name can show only three characters at a time, so longer text scrolls
continuously from right to left. The last character is indicated by the symbol   after
it.

0

 to 

9

x

(space)

Press 

D

.

Press 

B

.

To recall Telememo records

In the Telememo Mode, use 

D

 (+) to scroll through Telememo records on the

display.

Pressing 

D

 while the last Telememo record is on the display displays the new data

screen.

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