NEC ShieldPRO N22A, Руководство пользователя

Страница: 82 / 173

82
2.12.5 Bluetooth Feature (only for models with this feature installed)
This feature allows access to other Bluetooth devices via wireless connection.
On/off of Bluetooth
Slide the wireless communication switch to turn on Bluetooth feature. (See
“
On/off of wireless
communication
”
described previously in this chapter.)
Checking Bluetooth communication status
Put the cursor on the wireless switching icon in the task tray at lower right of the screen.
2.12.6 Serial Port
N22A has a serial port connecting with a serial device including a serial mouse or modem.
To connect a serial device to N22A, follow the procedure below:
1
From the BIOS setup menu, select [Details]

[Peripheral devices], and then press
the [Enter] key.
2
Select [Peripheral device submenu] to check that serial port A is enabled.
(For details, see
“
Chapter 4 Setting BIOS
”
.)
3
Exit the BIOS setup menu, and then turn off the N22A.
4
Insert the cable of a serial device to the serial port on N22A.
5
Turn on the power of N22A.

N22A cannot connect with a portable modem getting power through the serial port. Use the
built-in battery or a modem using external AC power.

Some OSs may limit serial features.

The communication speed or distance may vary depending on the target Bluetooth device or
peripheral conditions, including radio wave environment, barriers, and installation
environment.

The communication speed is reduced near a microwave oven being used.

To use the Bluetooth feature, set the Bluetooth controller to Enabled (factory default) shown in
the Details menu in
“
Chapter 4 Setting BIOS
”
.

During communication, do not enter the hibernate or suspend (standby) status.

During communication, be sure to connect an AC adapter or car adapter to the N22A. Using
it with a battery only results in shorter operating time.

For influences on airplanes or medical devices, see
“
Cautions on using wireless features
”
in
“
For safety
”
.