Sound Meter; Connectivity (Menu 12); Infrared - Nokia 5100 User Manual

M e n u f u n c t i o n s

Sound meter

The Sound meter can only measure
the approximate level of the real dB
level. The phone displays a vertical
meter bar that shows the noise level
graphically. There is also a numerical
presentation of the sound level. The
peak value is shown in a frame 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
list of four choices:
• With Reset peak
the peak value.
• With Hold peak
shown but the peak value is
updated only when the current
noise level is greater than the
peak value.
• With Dynamic peak
are shown but the peak value is
valid only for 5 seconds
• With Noise tuning
simulate the sensitivity of
hearing mechanism for different
frequencies. You can choose
between low noise (sounds < 85
dB) and loud noise (sounds > 85
dB).
52
you get a
you can reset
both values are
both values
you can
Copyright © 2004 Nokia. All rights reserved.
■ Connectivity
(Menu 12)

Infrared

WARNING: Do not switch the phone
on when wireless phone use is
prohibited or when it may cause
interference or danger.
You can set up the phone to receive
data through its infrared (IR) port. To
use an IR connection, the device
with which you want to establish a
connection must be IrDA compliant.
You can send or receive data such as
business cards and calendar notes to
or from a compatible phone or data
device (for example, a computer) via
the IR port of your phone.
Do not point the IR (infrared) beam
at anyone's eye or allow it to
interfere with other IR devices. This
device is a Class 1 Laser product.
Sending and receiving data via IR
• Ensure that the IR ports of the
sending and receiving devices are
pointing at each other and that
there are no obstructions
between the devices. The
preferable distance between the
two devices in an infrared
connection is one meter at most.