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PRESTIGIO NOBILE 159W
ENG
2. Adapter
The adapter converts alternating current into constant DC voltage for the computer.
3. AC Plug
The AC plug plugs to the AC wall outlet.
Warning: Make sure you are using a standard 3-prong AC wall socket with a ground pin. If not, you
may feel a slight tingling sensation on any of the computer’s metal parts such as the I/O ports. This
is caused by leakage current when the AC adapter is not properly grounded (via the ground pin).
However, the amount of leakage current is within the safety regulation and is not harmful to
human body.
LED Status Indicator
The LED Status Indicator displays the operating status of your notebook. When a certain function is enabled, an LED will light
up. The following section describes its indication.
System & Power Status Indicators
LED Graphic Symbol
Indication
Green light indicates the WLAN module is active.
Blinking green light indicates the notebook is in suspend mode.
If the green light always turns on, it means that the system is in the Silent Mode.
(Note: In some models, Silent Mode may not be available.)
Blinking orange light indicates the battery is being charged (the system is OFF).
Blinking green light indicates the battery power is low when the system is turned
ON.
LED-off (Dark) indicates the system is in Power Off mode. Or the battery pack stops
charging (when the battery is over temperature 45°C).
Green light indicates the hard drive and/or optical drive is being accessed.
Green light indicates the numeric keypad is activated.
Green light indicates the cap-lock is activated.
Green light indicates the scroll-lock is activated.
Note: When the system power is initially turned on, the Scroll-lock, Cap-lock, and Numeric keypad
LED indicators will light up momentarily to indicate the start of the Power-On sequence.
