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Using the keyboard 

10

English

Fn

 + 

F3

Flight mode

Turns on / off the computer's network 
devices.

Fn

 + 

F4

Sleep

Puts the computer in Sleep mode.

Fn

 + 

F5

Display toggle

Switches display output between the 
display screen, external monitor (if 
connected) and both.

Fn

 + 

F6

Display off

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

Fn

 + 

F7

Speaker toggle

Turns the speakers on and off.

Fn

 + 

F8

Microphone

 

toggle

Turns the microphones on and off.

Fn

 + 

F9

Keyboard 
backlight 
decrease

Decreases the intensity of the 
keyboard backlight.

Fn

 + 

F10

Keyboard 
backlight 
increase

Increases the intensity of the 
keyboard backlight.

Fn

 + 

F11

Pause

Pause

Sends a Break Command.

Fn

 + 

F12

Scr Lk

Scroll Lock

Turns Scroll Lock on or off.

Fn

 + 

Brightness up

Increases the screen brightness.

Fn

 + 

Brightness down Decreases the screen brightness.

Fn

 + 

Volume up

Increases the sound volume.

Fn

 + 

Volume down

Decreases the sound volume.

Hotkey

Icon

Function

Description

Содержание Helios 300

Страница 1: ...rface such as an adjoining optional printer or a soft surface such as pillows or rugs or clothing to block airflow Also do not allow the AC adapter to come into contact with the skin or a soft surface...

Страница 2: ...and audio etc This guide contains detailed information on such subjects as system utilities data recovery expansion options and troubleshooting In addition it contains warranty information and the ge...

Страница 3: ...the problem and have the computer in front of you and switched on if possible Having these items to hand when contacting us will ensure better and quicker service Acer website Remember to visit www ac...

Страница 4: ...in the Setup Guide let us show you around your new Predator computer Screen view Icon Item Description 1 Microphones Internal digital microphones for sound recording 2 Webcam Web camera for video comm...

Страница 5: ...5 English Keyboard view PH315 55 PH317 56 2 3 4 5 6 1 2 3 4 5 6 1...

Страница 6: ...ight click 4 PredatorSense key Launches PredatorSense application 5 Power button Turns the computer on and off 6 Ventilation and cooling fan Allows the computer to stay cool Do not cover or obstruct t...

Страница 7: ...ier devices For optimal performance use USB 3 2 Gen 2 certified devices Defined by the USB 3 2 Gen 2 specification SuperSpeed USB Icon Item Description 1 Battery indicator Indicates the computer s bat...

Страница 8: ...Rear view Icon Item Description 1 Ventilation and cooling fan Allows the computer to stay cool Do not cover or obstruct the openings 2 Speakers Deliver stereo audio output Icon Item Description 1 DC...

Страница 9: ...the Fn key before pressing the other key in the hotkey combination Note Please press the AC adapter into the tunnel to the power connector You will feel a click indicating it is connected Then check...

Страница 10: ...urns the speakers on and off Fn F8 Microphone toggle Turns the microphones on and off Fn F9 Keyboard backlight decrease Decreases the intensity of the keyboard backlight Fn F10 Keyboard backlight incr...

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