NEC Corporation of America KMP6J1BK Benutzerhandbuch

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Accessory (M8)
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Depending on the conditions, some options may be displayed in gray and not be available.
Calculator (M82)
You can perform addition, subtraction, multiplication and division with the calculator. It also has a memory function.
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The calculator can display a result of up to 9 digits. If a calculation results in a number exceeding the maximum, the screen displays error in the 
calculation field.
Calculator Key Assignment
For calculator function, the keys are assigned different functions. The following shows the key assignment:
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Using the % function, you can calculate (100 + x) % of a figure (e.g. 200 + 5% = 210) and (100 - x) % of a figure (e.g. 200 - 5% = 190).
Clock alarm (M83)
This feature enables you to switch the clock alarm function on/off and to set the time, repetition and alarm tone.
Turning the alarm on/off
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Key
Operation
Key
Operation
Addition (+)
Subtraction (–)
Multiplication (
×)
Division (÷)
Equals to (=)
SK2
Memory Store/Memory Addition
SK1
Memory Recall/Memory Cancel (Press twice)
Percent (%)
Inversion (±)
Exit calculator
 
Decimal Point (.)
CLR
Delete digit (if held, all clear)
Clock alarm setting
On/Off
Turns on or off the alarm.
Set time
Sets the time and am/pm (for 12 hour format) at which the alarm will sound.
Set alarm tone
Sets the melody to be played when the alarm occurs. See “Sounds (M62)” on page 57.