Dell DT549, PP22X owner manual Right Side View

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1	off position	Disables wireless devices.
2	on position	Enables wireless devices.
3	momentary position	Scans for WLAN networks (see "Dell Wi-Fi Catcher™
		Network Locator" on page 94).

4Wi-Fi Catcher light • Flashing green: Searching for networks

•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 system is switched off and Wi-Fi is activated in BIOS.

Right Side View

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