Targus ACW20US Скачать руководство пользователя страница 6 | Manualshive

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Targus ACW20US Скачать руководство пользователя страница 6

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You may wish to use the scanner when configuring your
home or office network to determine what channels are
least likely to experience interference.

Troubleshooting

I am seeing strange symbols in the SSID readings/
the LCD display is faint/ the WiFi Scanner is incon-
sistent in detecting networks.

• These are all possible symptoms of a low battery.

I am receiving inconsistent signal strength indications.

• The scanner determines signal strength based on a very

small sample. Radio frequency signals are, by their
nature, variable in strength and coverage. By scanning a
few times, you may be able to get a better sense of the
strength of signal available to you.

The WiFi Scanner seems to be "sticking" on a single
SSID.

• In some WiFi implementations that use multiple access

points on the same network, with the same SSID, the
scanner may bounce from one access point to another
with the same SSID. This appears to the user as though
the scanner is "stuck" on a single network. This problem
will correct itself as you move around within a coverage
area.

My home network is on, but the WiFi Scanner
doesn't detect it.

• First, check your battery. The scanner sometimes fails to

detect networks if its batteries are low. In addition,
access points are occasionally configured in a way that
the scanner cannot detect. If the scanner does not detect
your home network you may want to try any of the

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Содержание ACW20US

Страница 1: ...AN AMSTERDAM SINGAPORE LONDON PARIS NEW YORK LOS ANGELES TORONTO HONG KONG SYDNEY Targus WiFi Scanner USER S GUIDE Making Your Mobile Life Easier Making Your Mobile Life Easier Visit our Web site at www targus com Features and specifications are subject to change without notice 2005 Targus Group International Inc and Targus Inc ACW20US 400 0204 001A ...

Страница 2: ...isplay of SSID Signal Strength Secure Open and Channel Number Installing the Batteries 1 Slide the battery door toward the top of the housing 2 Insert two AAA batteries as indicated The Targus scanner features a battery strength indicator that will display when battery power is low and an automatic shut off to maximize battery life Operating the WiFi Scanner 1 Push the activation button 2 The WiFi...

Страница 3: ... access point is present the scanner will display No AP Found 4 The device will display any located access points for approximately 30 seconds After such time the device will power down automatically The device does not continuously scan You must press the Activate button each time you want updated information on local access points 5 If the device displays Low Battery the batteries should be repl...

Страница 4: ... to distinguish the network from other networks An SSID may be distinctive enough that it will allow you to distinguish a public network from a network that is intended for public use Public WiFi service providers often configure their networks to display an SSID that is similar to the service provider s name For example if the scanner shows a network with a wayport_access SSID or a t mobile SSID ...

Страница 5: ...e network can be accessed The scanner displays Secure when a given network is encrypted and Open when the network is not encrypted Network operators use WEP to prohibit roaming WiFi users from accessing a network A network operator who has enabled WEP is sending a clear signal to a roaming user that the network is not intended to be accessed by outsiders You can use the scanner to verify that your...

Страница 6: ... able to get a better sense of the strength of signal available to you The WiFi Scanner seems to be sticking on a single SSID In some WiFi implementations that use multiple access points on the same network with the same SSID the scanner may bounce from one access point to another with the same SSID This appears to the user as though the scanner is stuck on a single network This problem will corre...

Страница 7: ...rgus warrants this product to be free from defects in materials and workmanship for one year If your Targus accessory is found to be defective within that time we will promptly repair or replace it This warranty does not cover accidental damage wear and tear or consequential or incidental loss Under no conditions is Targus liable for loss of or damage to a computer nor loss of or damage to program...

Страница 8: ... in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Move the computer away fro...

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