A I R V E N T S

1

2

3

4

1

off

Disables wireless devices.

 

 

 

2

on

Enables wireless devices.

 

 

 

3

momentary

Scans for WLAN networks (see "Dell Wi-Fi

 

 

Catcher™ Network Locator" on page 107).

 

 

 

4

Dell Wi-Fi Catcher Network

• Flashing green: Searching for networks

Locator light

• Solid green: Strong network found

 

 

• Solid yellow: Weak network found

 

• Flashing yellow: Error

 

• Off: No signal found

 

NOTE: The Wi-Fi Catcher Network Locator light

 

appears only when the computer is turned off and

 

the wireless switch is configured in the system

 

setup program (BIOS) to control WiFi network

 

connections.

 

 

CAUTION: Do not block, push objects into, or allow dust to accumulate in the air vents. Do not store your computer in a low-airflow environment, such as a closed briefcase, while it is running. Restricting the airflow can damage the computer or cause a fire.

The computer uses an internal fan to create airflow through the vents, which prevents the computer from overheating. The computer turns the fan on when the computer gets hot. Fan noise is normal and does not indicate a problem with the fan or the computer.

28

About Your Computer

Page 28
Image 28
Dell PP22L owner manual Connections