Casio TMR-72 User Manual

User’s guide tmr-72

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USER’S GUIDE TMR-72

1

STOP/RESET Button

START Button

Hanger

Stand

Magnet

Number Buttons

Minutes

Seconds

Example 1: To set 15 minutes, 30 seconds

Press:

Example 2: To set 3 minutes, 5 seconds

Press:

• You can set a start time up to 99 minutes, 99 seconds.
• If you make a mistake, you can clear the displayed time to

00

M

00

S

by pressing the STOP/RESET button (1

1

1

1

1).

• Starting a timer operation while the start time is

00

M

00

S

causes the timer to count time upwards, like a

stopwatch.

2.

Start the timer.

Press the START button (3

3

3

3

3) to start timer operation.

• The displayed time counts down in 1-second steps.
• To pause the timer operation, press the STOP/RESET button (1

1

1

1

1). Press the START button (3

3

3

3

3) to restart the

timer operation.

• While the timer operation is paused, you can clear the displayed time to

00

M

00

S

by pressing the STOP/RESET

button (1

1

1

1

1) again.

Time Up Alert
The timer starts to beep when it reaches the end of the countdown.
• The beeper continues for about one minute or until you press any of the buttons.
• The display shows

00

M

00

S

after the end of a countdown is reached.

USING THE TIMER AS A STOPWATCH

1. Press the STOP/RESET button (1

1

1

1

1) to reset the time display to

00

M

00

S

.

2. Press the START button (3

3

3

3

3) to start the stopwatch operation.

• The displayed time counts up in 1-second steps.
3. To pause the stopwatch operation, press the STOP/RESET button (1

1

1

1

1). Press the START button (3

3

3

3

3) to restart

the stopwatch operation.

4. While the stopwatch operation is paused, you can clear the displayed time to

00

M

00

S

by pressing the

STOP/RESET button (1

1

1

1

1) again.

59

M

59

S

flashes on the display when the stopwatch time exceeds its maximum capacity of 59 minutes,

59 seconds. When this happens, press the STOP/RESET button (1

1

1

1

1) twice to clear the displayed time to

00

M

00

S

.

REPLACING THE BATTERY

Replace the battery whenever the display of the timer becomes dim and difficult to read.
1. Pressing down at the point marked

on the battery cover, slide the cover to remove it.

2. Remove the old battery.
3. Load a new battery. Make sure that its positive (+) and negative (–) ends are facing correctly. If you load the

battery incorrectly, it can burst and damage the timer.

4. Replace the battery cover.

BATTERY PRECAUTIONS

• Keep batteries out of the reach of small children. If a battery is accidentally swallowed, contact your physician

immediately.

• Be sure to load the battery with its positive (+) and negative (–) ends facing correctly.
• Never charge the battery that comes with the timer.
• Should a battery ever leak while in the timer, wipe out the fluid with a cloth, taking care not to let any get onto

your skin.

• Replace the battery at least once a year, even if the current battery is working normally.
• The battery that comes with the timer loses some power during transport and storage.

• A sticker is affixed to the display of this timer when you purchase it. Be sure to remove the sticker before using

the timer.

• Depending on the timer model, the configuration of your timer may differ somewhat from that shown in the

illustration.

• Hold the timer steady with your hand whenever operating its buttons.

USING THE TIMER

1.

Set the start time.

1. Press the STOP/RESET button (1

1

1

1

1) to reset the time display to

00

M

00

S

.

2. Use the number buttons (2

2

2

2

2) to input the start time.

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