User manual CASIO DQ-746

[. . . ] 4 °C/°F button Press this button to toggle the temperature units between Celsius and Fahrenheit. 5 SET button Use this button when setting the current time. 6 RESET button Press this button to reset the clock after replacing its batteries. [. . . ] After making the settings you want, use the SET button (5) to display the Normal Timekeeping Screen. · The clock automatically returns to the Normal Timekeeping Screen if you leave a setting screen on the display for about three minutes without performing any operation. °C/°F SET 1 Operation Guide DQ-746 USING THE ALARM The alarm sounds when the alarm time you set is reached. You can also use the Alarm Mode selector (2) to select the snooze alarm feature. BATTERY REPLACEMENT Replace batteries whenever the display of the clock becomes dim and difficult to read. Open the battery compartment cover as shown in the illustration. 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. Be sure to press the RESET button (6) after replacing batteries. Replace the battery compartment cover. Setting the Alarm Time Use the + and ­ buttons (3) to set the alarm time. Pressing the + and ­ buttons (3) causes the alarm time to appear in place of the date on the display. · Holding down + or ­ changes the digits at high speed. Press ­ to change the alarm time setting. Press + to change the alarm time setting. °C/°F SET Turning the Alarm On and Off 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 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. [. . . ] · When alarm is sounding, press the SNOOZE/LIGHT button (1) to stop it. When the snooze feature is turned on, the alarm will sound again in about five minutes. · To turn off the snooze feature, slide the Alarm Mode selector (2) to OFF. Stopping the Alarm USING THE LIGHT Pressing the SNOOZE/LIGHT button (1) turns on the light and illuminates the display for easy reading in the dark. Important! · Overuse of the light can shorten battery life. THERMOMETER FUNCTIONS · A built-in sensor measures temperature and shows the measured value on the display. [. . . ]