Acer AC4B SM50 KB.I140A.015 Benutzerhandbuch

6

Chapter 1

1

The Power and Battery indicators are visible even when the computer cover is closed

Closed Front View

7

HDD

Indicates when the hard disk drive is active.

Num Lock

Lights up when Num Lock is activated.

Caps Lock

Lights up when Caps Lock is activated.

Power

1

Indicates the computer's power status.

Battery

1

Indicates the computer's battery status.

1. Charging: The light shows amber when the 
battery is charging.

2. Fully charged: The light shows green when in AC 
mode.

8

Click buttons 
(left, center* and 
right)

The left and right buttons function like the left and 
right mouse buttons. 
*The center button serves as Acer Bio-Protection 
fingerprint reader supporting Acer FingerNav 4-way 
control function (only for certain models).

9

Microphone

Internal microphone for sound recording.

10

Palmrest

Comfortable support area for your hands when you 
use the computer.

11

TouchPad toggle

Turns the internal TouchPad on and off.

12

Acer MediaTouch

Touch sensitive controls for Acer Arcade, volume 
(up/down) and media (play/pause, stop, previous, 
next); with mute and hold keys.

13

Acer PowerSmart 
key

Puts your computer into power-saving mode.

14

Speakers

Left and right speakers deliver stereo audio output.

15

Screen blank

Turns the display screen backlight off to save 
power. Press any key to return.

1

CIR receiver

Receives signals from a remote control.