Copyright © 2003 Nokia. All rights reserved. 100ThermometerThe thermometer measures the approximate temperature both in Celsius andFahrenheit. You can also select whether the temperature value in the standbymode is shown or not.1. Press Menu and select Extras-Thermometer.2. Select either the option of showing or hiding the temperature value.Note that to receive the best result, place the phone on a flat surface in a windlessenvironment preferrably for 5 minutes.Note: If your phone is being charged, the radio or an active call is on, thethermometer shows no temperature.Sound meterThe Sound meter can only measure the approximate level of the real dB level. Thephone displays a vertical meter bar that shows the noise level graphically. There isalso a numerical presentation of the sound level. The peak value is shown in aframe on the top and the current value is presented underneath.Note: It is not possible to measure the estimated noise level of a call in progress.Also, you can not use Sound meter when a headset is connected.When you press Options you get a list of four choices:• With Reset peak you can reset the peak value.• With Hold peak both values are shown but the peak value is updated only whenthe current noise level is greater than the peak value.
