Casio DQ-745 사용자 설명서

3

•

A built-in sensor measures temperature and shows the measured value on the display.

•

The temperature display shows “LO” for temperatures below –50

°

C (–58

°

F) and “HI” for temperatures above

70

°

C (158

°

F).

•

Though temperature readings are displayed up to 0

°

C (32

°

F) and greater than 41

°

C (105

°

F), note that such

readings are actually outside the guaranteed temperature range of this clock.

•

Push the 

°

°

 button (

4

) to select either Celsius (

°

C) or Fahrenheit (

°

F).

°C/°F

 button (

4

)

°

C

°

F

°C)

°F)

Replace batteries whenever the display of the clock becomes dim and difficult to read.
1. Open the battery compartment cover as shown in the illustration.
2. Remove all of the old batteries.
3. Load a full set of new batteries. Make sure that their positive (+) and negative (–) ends face in the correct

directions. If you load batteries incorrectly, they can burst and damage the clock.

4. Press the 

button (

6

). Be sure to press the 

button (

6

) after replacing batteries.

5. Replace the battery compartment cover.

•

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

•

Be sure to load the batteries with their positive (+) and negative (–) ends facing correctly.

•

Never mix old and new batteries, or batteries of different brands.

•

Never charge the batteries that come with the clock.

•

Should batteries ever leak while in the clock, wipe out the fluid with a cloth, taking care not to let any get onto
your skin.

•

Replace the batteries at least once a year, even if the current batteries are working properly.

•

The batteries that come with the clock lose some of their power during transport and storage.