Power Saver Led; Volume And Loudspeaker Control; Headset - Nokia N81 User Manual

Power saver LED

The display is switched off to save battery power after the
screen saver is activated. A LED blinks to indicate that the
device is powered on, but in the sleep mode.
To switch off the LED, see "Sleep

Volume and loudspeaker control

To increase or decrease the volume level when you have an
active call or are listening to a sound, press the volume key.
The built-in loudspeaker allows you to speak and listen
from a short distance without having to hold the device to
your ear.
Warning: Do not hold the device near your ear
when the loudspeaker is in use, because the volume
may be extremely loud.
To use the loudspeaker during a call, select
Activate loudspeaker.
To turn off the loudspeaker, select
handset.
mode", p. 106.
Options >
Options > Activate
Copyright © 2007 Nokia. All rights reserved.

Headset

You can connect a
compatible headset or
compatible headphones to
the Nokia AV Connector
(3.5 mm) of your device.
You may need to select the
cable mode.
Do not connect products that
create an output signal as
this may cause damage to the device. Do not connect any
voltage source to the Nokia AV Connector.
When connecting any external device or any headset,
other than those approved by Nokia for use with this
device, to the Nokia AV Connector, pay special attention
to volume levels.
Warning: When you use the headset, your ability
to hear outside sounds may be affected. Do not use
the headset where it can endanger your safety.
To optimize audio performance, attach the supplied
earpads to the headset.
To use a headset or headphones with a compatible remote
control unit, for example, the Nokia Audio Adapter AD-54,
connect the unit to the connector in the device, then
connect the headset or headphones to the unit.
5