Acer PREDATOR TRITON 900 User manual

User’s Manual
PREDATOR TRITON 900

2 -
© 2019. All Rights Reserved.
Predator Triton 900
Covers: PT917-71
This revision: February 2019
Register your Predator product
1. Ensure you are connected to the Internet.
2. Open the Acer Product Registration app.
3. Install any required updates.
4. Sign up for an Acer ID or sign in if you already have an
Acer ID, it will automatically register your product.
After we receive your product registration, you will be sent a
confirmation email with important data.
Important
This manual contains proprietary information that is protected
by copyright laws. The information contained in this manual is
subject to change without notice. Some features described in this
manual may not be supported depending on the Operating
System version. Images provided herein are for reference only
and may contain information or features that do not apply to
your computer. Acer Group shall not be liable for technical or
editorial errors or omissions contained in this manual.
Model number: ___________________________________________
Serial number: ___________________________________________
Date of purchase: _______________________________________
Place of purchase: ______________________________________

Table of contents - 3
TABLE OF CONTENTS
First things first 6
Your guides ................................................... 6
Basic care and tips for using your
computer .......................................................... 7
Turning your computer off ...................... 7
Taking care of your computer................ 7
Taking care of your AC adapter........... 8
Cleaning and servicing ............................... 8
Your Predator notebook tour 9
Screen view ................................................... 9
Keyboard view ........................................... 10
Right view ..................................................... 11
USB Type-C information
(DisplayPortTM / Thunderbolt 3)..... 12
Left view........................................................ 13
Set up your USB wireless device...... 14
USB 3.1 Gen 1 information.................... 14
Rear view ...................................................... 15
Base view...................................................... 16
Using the keyboard 17
Lock keys...................................................... 17
Hotkeys.......................................................... 17
Windows keys ............................................ 18
Ezel Aero HingeTM 19
Using the Precision Touchpad 22
Touchpad gestures ................................ 22
Changing touchpad settings............. 25
Recovery 27
Creating a factory default backup. 27
Backing up your wireless and LAN
drivers............................................................ 29
Restoring your computer................... 30
Reset this PC and keep my files....... 30
Reset this PC and remove everything 31
Using a Bluetooth connection 34
Enabling and disabling Bluetooth. 34
Enable Bluetooth and add a device 34
Connecting to the Internet 37
Connecting to a wireless network.. 37
Connecting to a wireless LAN............. 37
Connecting with a cable ...................... 40
Built-in network feature........................ 40
Connecting to a cellular network... 40
PredatorSense 41
The PredatorSense main screen .... 41
PredatorSense and Acer
TrueHarmonyTM settings .................... 42
Adjusting the keyboard backlight. 43
Dynamic lighting......................................... 43
Fan lighting.................................................... 44
Overclocking .............................................. 45
Adjusting the hotkeys.......................... 46
Assign an action to a hotkey ............... 47
Record a macro............................................ 47
Creating profiles...................................... 48
Fan control ................................................. 49
Monitoring................................................... 50
Sync game settings............................... 50
App Center................................................... 52
App Management..................................... 52
Bluelight Shield 54
Securing your computer 56
Using a computer security lock ..... 56
Using passwords..................................... 56
Entering passwords................................... 57
BIOS utility 58
Boot sequence.......................................... 58
Setting passwords ................................. 58
Power management 59
Saving power............................................. 59
Battery pack 61
Battery characteristics ........................ 61
Charging the battery ................................ 61
Optimizing battery life ............................ 62
Checking the battery level ................... 63
Battery-low warning ................................ 63
Traveling with your computer 64
Disconnecting from the desktop ... 64
Moving around ......................................... 64
Preparing the computer ........................ 64
What to bring to meetings ................... 65
Taking the computer home ............... 65
Preparing the computer ........................ 65
What to take with you ............................ 66
Special considerations ............................ 66
Setting up a home office ....................... 66
Traveling with the computer............. 67
Preparing the computer ......................... 67
What to take with you ............................. 67
Special considerations ............................. 67
Traveling internationally .................... 68
Preparing the computer ........................ 68
What to bring with you .......................... 68
Special considerations ............................ 68

4 - Table of contents
Universal Serial Bus (USB) 71
USB Type-C port 72
Thunderbolt 3 port 73
Displays ......................................................... 73
Video and audio connectors 75
Connecting a monitor ............................ 75
Headphones and microphone ........... 75
HDMI 76
Frequently asked questions 78
Requesting service................................. 80
Tips and hints for using Windows
10...................................................................... 82
How do I get to Start? ........................... 82
How do I turn off my computer? ..... 82
How do I unlock my computer?........ 82
How do I set the alarm?........................ 84
Where are my apps?................................ 85
What is a Microsoft ID (account)?.. 85
How do I check for Windows
updates?.......................................................... 86
Where can I get more information? 86
Troubleshooting ....................................... 87
Troubleshooting tips................................. 87
Error messages............................................ 87
Internet and online security 89
First steps on the net .......................... 89
Protecting your computer.................... 89
Choose an Internet Service Provider 89
Network connections ................................ 91
Surf the Net! ................................................. 93
Internet security software................... 93

Getting started...
In this section you will find:
• Useful information on caring for your computer and
your health
• Where to find the power button, ports and connectors
• Tips and tricks for using the touchpad and keyboard
• How to create recovery backups
• Guidelines for connecting to a network and using
Bluetooth
• Information on using Predator’s bundled software

6 - First things first
FIRST THINGS FIRST
We would like to thank you for making this Predator
notebook your choice for meeting your mobile computing
needs.
Your guides
To help you use your Predator notebook, we have designed
a set of guides:
First off, the Setup Guide helps you get started with setting
up your computer.
The Quick Guide introduces you to the basic features and
functions of your new computer. For more on how your
computer can help you to be more productive, please refer
to the User’s Manual.This guide contains detailed
information on such subjects as system utilities, data
recovery, expansion options and troubleshooting.
Once you have connected to the internet, you can download
updates for your computer from:
http://go.acer.com/?id=17883
1. The link will open the Acer Support webpage.
2. Scroll down to Drivers and Manuals and search for your
model by pasting in or manually entering the serial
number, SNID, or product model.
3. From this page you can also download and install the
Acer identification utility that will automatically detect
your computer’s serial number and SNID and allow you
to copy it to the clipboard.
4. Once you have found your product model, any updates,
or documents will be listed.

First things first - 7
Basic care and tips for using your computer
Turning your computer off
To turn the power off, do any of the following:
• Use the Windows shutdown command: Press the Windows
key or select the Windows Start button, select Power >
Shut down.
• Right-click the Windows Start button > Shut down or sign
out > Shut down.
If you need to power down the computer for a short while,
but don’t want to completely shut it down, you can put it to
Sleep by doing any of the following:
• Press the power button.
• Press the sleep hotkey.
• Press the Windows key or select the Windows Start
button, select Power > Sleep.
• Right-click the Windows Start button > Shut down or sign
out > Sleep.
Taking care of your computer
Your computer will serve you well if you take care of it.
• Only use the adapter provided with your device, or an Acer-
approved adapter to power your device.
• Do not expose the computer to direct sunlight. Do not
place it near sources of heat, such as a radiator.
• Do not expose the computer to temperatures below 0º C
(32º F) or above 50º C (122º F).
• Do not subject the computer to magnetic fields.
Note
If you cannot power off the computer normally, press and hold the
power button for up to ten seconds to shut down the computer. If
you turn off the computer and want to turn it on again, wait at least
two seconds before powering up.

8 - First things first
• Do not expose the computer to rain or moisture.
• Do not spill water or any liquid on the computer.
• Do not subject the computer to heavy shock or vibration.
• Do not expose the computer to dust or dirt.
• Never place objects on top of the computer.
• Do not slam the computer display when you close it.
• Never place the computer on uneven surfaces.
Taking care of your AC adapter
Here are some ways to take care of your AC adapter:
• Do not connect the adapter to any other device.
• Do not step on the power cord or place heavy objects on
top of it. Route the power cord and any cables away from
where people walk.
• When unplugging the power cord, do not pull on the cord
itself but pull on the plug.
• The total ampere ratings of the equipment plugged in
should not exceed the ampere rating of the cord if you are
using an extension cord. Also, the total current rating of all
equipment plugged into a single wall outlet should not
exceed the fuse rating.
Cleaning and servicing
When cleaning the computer, follow these steps:
1. Turn off the computer.
2. Disconnect the AC adapter.
3. Use a soft, moist cloth. Do not use liquid or aerosol
cleaners.
If your computer is dropped or visibly damaged, or does not
work normally, please contact your nearest authorized Acer
service center.

Your Predator notebook tour - 9
YOUR PREDATOR NOTEBOOK
TOUR
After setting up your computer as illustrated in the Setup
Guide, let us show you around your new Predator computer.
Screen view
#Icon Item Description
1Microphones
Internal stereo digital
microphones for sound
recording.
2Webcam
Web camera for video
communication.
A light next to the webcam
indicates that the webcam is
active.
3Touchscreen Displays computer output,
supports multi-touch input.

10 - Your Predator notebook tour
Keyboard view
4Ezel Aero
HingeTM
Allows the screen to flip for
different modes. See "Ezel Aero
HingeTM" on page 19.
#Icon Item Description
1Ventilation and
cooling fan
Allows the computer to stay
cool.
Do not cover or obstruct the
openings.
2
Programmable
keys
Keys that allow you to change
computer settings to suit your
current game.
You can def ine settings for each
key in the PredatorSense
application.
TURBO TURBO key Switches overclocking and fan
speed level.
#Icon Item Description

Your Predator notebook tour - 11
Right view
3Backlit
keyboard
For entering data into your
computer.
See "Using the keyboard" on
page 17.
4Click buttons
(left and right)
The left and right buttons
function like the left and right
mouse buttons.
5
Touchpad /
Numeric pad
Features touchpad or numeric
pad pointing device.
Double clicking the icon to
switch touchpad / numeric pad.
PredatorSense
key
Launches PredatorSense
application.
6
Power
indicator
Indicates the computer’s power
status.
Battery
indicator
Indicates the computer’s
battery status.
Amber when the battery is
charging.
Blue when fully charged (with
the AC adapter plugged in).
#Icon Item Description
1Noble lock slot Connects to a Noble-compatible
security lock.
2Power button Turns the computer on and off.
#Icon Item Description

12 - Your Predator notebook tour
USB Type-C information (DisplayPort
TM
/
Thunderbolt 3)
• USB 3.1 Gen 2 with transfer speeds up to 10 Gbps.
• USB 3.1 Gen 1 with transfer speeds up to 5 Gbps.
• Supports DisplayPort™audio/video output.
• Compatible with Thunderbolt™3.
• Delivers up to 3 A at 5 V DC for USB charging.
3
USB Type-C /
Thunderbolt 3
port
Connects to USB devices with a
USB Type-C
connector.
Supports Thunderbolt™3 and
displays.
4USB Type-C
port
Connects to USB devices with a
USB Type-C connector.
Supports DisplayPort™over
USB-C™.
5
USB port with
power-off
charging
Connects to USB devices.
6Ethernet
(RJ-45) port
Connects to an Ethernet 10/100/
1000Mbps/2.5Gbps-based
network.
7Ventilation and
cooling fan
Allows the computer to stay
cool.
Do not cover or obstruct the
openings.
#Icon Item Description

Your Predator notebook tour - 13
Left view
#Icon Item Description
1Ventilation and
cooling fan
Allows the computer to stay
cool.
Do not cover or obstruct the
openings.
2USB port Connects to USB devices.
3Mic-in jack Connects to an external
microphone for recording audio.
4Headset/
speaker jack
Connects to audio devices (e.g.,
speakers, headphones)
5Covered USB
port
Remove the cover to connect
wireless USB devices, such as a
wireless USB adapter or
wireless keyboard / mouse
receiver.

14 - Your Predator notebook tour
Set up your USB wireless device
12
34
USB 3.1 Gen 1 information
• USB 3.1 Gen 1 compatible ports are blue.
• Compatible with USB 3.1 Gen 1 and earlier devices.
• For optimal performance, use USB 3.1 Gen 1-certified
devices.
• Defined by the USB 3.1 Gen 1 specification (SuperSpeed
USB).

Your Predator notebook tour - 15
Rear view
#Icon Item Description
1Ventilation and
cooling fan
Allows the computer to stay
cool.
Do not cover or obstruct the
openings.
2
External
display
(DisplayPort)
port
Connects to a display device
using the high-definition
DisplayPort interface.
3HDMI port Supports high-definition digital
video connections.
4DC-in jack Connects to an AC adapter.

16 - Your Predator notebook tour
Base view
#Icon Item Description
1Ventilation and
cooling fan
Allows the computer to stay
cool.
Do not cover or obstruct the
openings.
2Battery reset
pinhole
Simulates removing and
reinstalling the battery.
Insert a paperclip into the hole
and press for four seconds.
3Speakers Deliver stereo audio output.

Using the keyboard - 17
USING THE KEYBOARD
The keyboard has full-sized keys, a virtual numeric keypad,
separate cursor, lock, Windows keys and hotkeys.
Lock keys
The keyboard has lock keys which you can use to turn
keyboard functions on and off.
Hotkeys
To activate hotkeys, press and hold the Fn key before
pressing the other key in the hotkey combination.
Lock key Description
Caps Lock When Caps Lock is on, all alphabetic
characters typed are in uppercase.
Scroll Lock
When Scroll Lock is on, the screen moves one
line up or down when you press the up or
down arrow keys respectively. Scroll Lock
does not work with some applications.
Hotkey Icon Description
Fn + F1 Puts the computer in Sleep mode.
Fn + F2 Turns the built-in touchpad on and off.
Fn + F3 Increases the screen brightness.
Fn + F4 Decreases the screen brightness.
Fn + F5
Switches display output between the
display screen, external monitor (if
connected) and both.
Fn + F6 Turns the display screen backlight off
to save power. Press any key to return.
Fn + F7 Decreases the intensity of the
keyboard backlight.

18 - Using the keyboard
Windows keys
The keyboard has two keys that perform Windows-specific
functions.
Fn + F8 Increases the intensity of the keyboard
backlight.
Fn + F9 Turns the speakers on and off.
Fn + F12 Scr Lk Turns Scroll Lock on or off.
Fn + Del Ins Turns Insert on or off.
Fn + Pg Up Home Scrolls to the beginning of a document.
Fn + Pg Dn End Scrolls to the end of a document.
Fn + Increases the sound volume.
Fn + Decreases the sound volume.
Hotkey Icon Description
Key Description
Windows key
Pressed alone it returns to the Start
screen or to return to the last open
app.
Application key This key has the same effect as
clicking the right mouse button.

Ezel Aero HingeTM - 19
EZEL AERO HINGETM
The computer features Ezel Aero HingeTM to flip the display
in four different modes. You can choose a mode to fit your
needs.
Notebook Stand
DisplayEzelTM

20 - Ezel Aero HingeTM
To get familiar with the Ezel Aero HingeTM, please refer the
following actions when you adjust the screen.