Casio 2572 Руководство пользователя - Страница 3

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1. Site Data List

To turn Alarms 2 2 2 2 2 through 5 5 5 5 5 on and off

1. In the Alarm Mode, use D to select a one-time alarm

One-time alarm on

(alarm number 2 through 5).

indicator

2. Press B to toggle the displayed alarm on and off.

• Turning on a one-time alarm (2 through 5) displays the

one-time alarm on indicator (ALM) on its screen.

• The one-time alarm on indicator is displayed in all

modes.

• If any alarm is on, the alarm on indicator is shown on

the display in all modes.

To select the operation of Alarm 1 1 1 1 1

1. In the Alarm Mode, use D to select Alarm 1.

2. Press B to cycle through the available settings in the sequence shown below.

SNZ indicator and one-time alarm on indicator

One-time alarm on

Snooze alarm on

• The applicable alarm on indicator (ALM or SNZ ALM) is displayed in all modes

when an alarm is turned on.

• The SNZ indicator flashes during the 5-minute intervals between alarms.

• Displaying the Alarm 1 setting screen while the snooze alarm is turned on

automatically turns off the snooze alarm (making Alarm 1 a one-time alarm).

To turn the hourly time signal on and off

1. In the Alarm Mode, use D to select the Hourly Time

Hourly time signal

Signal.

on indicator

2. Press B to toggle it on and off.

• Turning on the Hourly Time Signal displays the hourly

time signal on indicator (SIG) on its screen.

• The hourly time signal on indicator is displayed in all

modes.

Stopwatch

The stopwatch lets you measure elapsed time, split times,

Minutes

and two finishes.

• The display range of the stopwatch is 99 hours, 59

Hours

Seconds

minutes, 59.99 seconds.

• The stopwatch continues to run, restarting from zero

after it reaches its limit, until you stop it.

• The stopwatch measurement operation continues even

if you exit the Stopwatch Mode.

• Exiting the Stopwatch Mode while a split time is frozen

on the display clears the split time and returns to

1/100 second

elapsed time measurement.

• All of the operations in this section are performed in the

Stopwatch Mode, which you enter by pressing C.

To measure times with the stopwatch

Elapsed Time

Start

Stop

Re-start

Split Time

Start

Split

Split release

(SPL displayed)

Two Finishes

Start

Split

Stop

First runner

Second runner

finishes.

Display time of

first runner.

Dual Time

The Dual Time Mode lets you keep track of time in a

Dual time

different time zone.

(Hour : Minutes Seconds)

• The seconds count of the Dual Time is synchronized

with the seconds count of the Timekeeping Mode.

To set the Dual Time

1. Press C to enter the Dual Time Mode.

2. Use A, B, and D to set the Dual Time Mode time.

• Each press of D (+) and B (–) changes the time

setting in 30-minute increments.

• Pressing A sets the Dual Time Mode to the same time

Timekeeping Mode time

as the Timekeeping Mode.

Backlight

The backlight uses an LED (light-emitting diode) and a

Auto light switch

light guide panel that cause the entire display to glow for

on indicator

easy reading in the dark. The watch's auto light switch

automatically turns on the backlight when you angle the

watch towards your face.

• The auto light switch must be turned on (indicated by

the auto light switch on indicator) for it to operate.

• See "Backlight Precautions" for other important

information about using the backlight.

To turn on the backlight manually

In any mode, press L to illuminate the display for about

one second.

• The above operation turns on the backlight regardless of

the current auto light switch setting.

USER'S GUIDE 2572

Alarm off

Stop

Clear

Stop

Clear

Split release

Clear

Display time of

second runner.

About the Auto Light Switch

Turning on the auto light switch causes the backlight to turn on for about one second,

whenever you position your wrist as described below in any mode.

Moving the watch to a position that is parallel to the ground and then tilting it towards

you more than 40 degrees causes the backlight to turn on.

Parallel to

ground

Warning!

• Always make sure you are in a safe place whenever you are reading the

display of the watch using the auto light switch. Be especially careful when

running or engaged in any other activity that can result in accident or injury.

Also take care that sudden illumination by the auto light switch does not

surprise or distract others around you.

• When you are wearing the watch, make sure that its auto light switch is turned

off before riding on a bicycle or operating a motorcycle or any other motor

vehicle. Sudden and unintended operation of the auto light switch can create a

distraction, which can result in a traffic accident and serious personal injury.

To turn the auto light switch on and off

In the Timekeeping Mode, hold down D for about two seconds to toggle the auto light

switch on (

displayed) and off (

• The auto light switch on indicator (

auto light switch is turned on.

Reference

This section contains more detailed and technical information about watch operation.

It also contains important precautions and notes about the various features and

functions of this watch.

Moon Phase Indicator

The Moon phase indicator of this watch indicates the current phase of the Moon as

shown below.

(part you cannot see)

Moon Phase

Indicator

Moon Age

0, 1, 29

2 - 5

6 - 9

Moon Phase

New

First

Moon

Quarter

(Waxing)

• The Moon phase indicator shows the Moon as viewed at noon from a position in the

Northern Hemisphere looking south. Note that at times the image shown by the

Moon phase indicator may differ from that of the actual Moon in your area.

• The left-right orientation of the Moon phase is reversed when viewing from the

Southern Hemisphere or from a point near the equator.

Moon Phases and Moon Age

The Moon goes through a regular 29.53-day cycle during which it appears to wax and

wane due to how the Sun illuminates the Moon and the relative positioning of the

Earth, Moon, and Sun. The greater the angular distance between the Moon and the

Sun,

the more we see illuminated.

The angle to the Moon in relation to the direction at which the Sun is visible from the

Earth.

This watch perform a rough calculation of the current Moon age starting from

day 0 of the moon age cycle. The actual Moon age average cycle is 29.53

days, but this can vary anywhere from –1 day to +1 day for specific months.

Since this performs calculations using integer values only (no fractions), the

margin for error of the displayed Moon age is ±2 days.

Tide Graph

The black bar on the watch's tide graph indicates the current tide.

Low tide

Tidal Movements

Tides are the periodic rise and fall of the water of oceans, seas, bays, and other

bodies of water caused mainly by the gravitational interactions between the Earth,

Moon and Sun. Tides rise and fall about every six hours. The tide graph of this watch

indicates tidal movement based on the Moon's transit over a meridian and the lunitidal

interval. The lunitidal interval differs according to your current location, so you must

specify a lunitidal interval in order to obtain the correct tide graph readings.

Lunitidal Interval

Theoretically, high tide is at the Moon's transit over the meridian and low tide is about

six hours later. Actual high tide occurs somewhat later, due to factors such as

viscosity, friction, and underwater topography. Both the time differential between the

Moon's transit over the meridian until high tide and the time differential between the

Moon's transit over the meridian until low tide are known as the "lunitidal interval."

When setting the lunitidal interval for this watch, use the time differential between the

Moon's transit over the meridian until high tide.

Auto Return Feature

If you leave a screen with flashing digits on the display for two or three minutes without

performing any operation, the watch automatically saves any settings you have made

up to that point and exits the setting screen.

More than

40°

not displayed).

) is on the display in all modes while the

Moon phase (part you can see)

10 - 13 14 - 16 17 - 20 21 - 24 25 - 28

Full

Last

Moon

Quarter

(Waning)

High tide