NEC N500i User Guide - Page 86

Calculator Key Assignment For calculator function, the keys are assigned different functions. The following shows the key assignment: Key Operation Key Operation ▼ ▼ Addition (+) ▲ Multiplication (×) Subtraction (-) ▼ 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) 2 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 (M84) 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 ☛ 8 4 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 62). Alarm repeat Selects alarm repeat for once, daily or day of the week. 2 You can select more than one day of the week at the same time. 2 You can remove the check by highlighting and pressing again. Enter alarm text Sets the message (e.g. Wake up!) which is displayed when the alarm occurs (optional). ☛ When all settings are done, SK1 to save the setting. 2 The selected melody will be played when the alarm occurs if the ringer is turned on based on the current phone mode. If vibration is turned on, you will be notified of the alarm by vibration. 2 Even if the phone has been switched off, the phone automatically switches itself on and sounds the alarm or vibrates at the specified time. 2 You can stop the alarm tone or vibration by pressing any key. 72 Accessory (M8)