CETAC K120 User manual
Rugged Mobile Computing Solutions
K120
USER MANUAL
i
Table of Contents
Chapter 1 Getting Started.................................................................1
Getting the Computer Running................................................ 2
Unpacking .............................................................................. 2
Installing the Battery Packs................................................... 3
Installing the Micro-SIM Card (Optional)............................. 4
Using the Tether .................................................................... 5
Connecting to AC Power....................................................... 6
Turning On and Off the Computer ...................................... 8
Identifying Hardware Components .......................................... 9
Tablet Components ............................................................... 9
Keyboard Dock Components (Optional)............................ 16
Multiple Usage Modes............................................................. 21
Changing Usage Modes ...................................................... 22
Opening and Closing the Display ....................................... 24
Chapter 2 Operating Your Computer.............................................26
Navigating on the Screen........................................................ 27
Using the Touchscreen ........................................................ 27
Using the Dual Mode Display (Optional) ........................... 30
Using the Keyboard Dock........................................................ 31
Using the Keyboard............................................................. 31
Using the Touchpad ............................................................ 35
Using Network and Wireless Connections ............................. 37
Using the LAN ...................................................................... 37
Using the WLAN................................................................... 38
Using the Bluetooth Feature .............................................. 39
Using the WWAN Feature (Optional) ................................ 40
Chapter 3 Managing Power ............................................................41
AC Adapter............................................................................... 42
Battery Pack.............................................................................. 43
ii
Charging the Battery Pack .................................................. 43
Initializing the Battery Pack................................................ 44
Checking the Battery Level ................................................. 44
Battery Low Signals and Actions ........................................ 45
Replacing the Battery Pack ................................................. 46
Power-Saving Tips .................................................................... 48
Chapter 4 Using Options and Peripherals......................................49
Using the Fingerprint Scanner (Optional) .............................. 50
Enrolling a Fingerprint ........................................................ 50
Fingerprint Login................................................................. 51
Using the Barcode Reader (Optional)..................................... 52
Connecting Peripheral Devices ............................................... 53
Connecting a Display Monitor ............................................ 53
Connecting a USB Device .................................................... 54
Connecting a Device for USB Charging.............................. 55
Connecting a Serial Device.................................................. 56
Connecting an Audio Device .............................................. 57
Using Various Card Readers .................................................... 58
Using Storage Cards ............................................................ 58
Using Smart Cards (Optional) ............................................. 59
Using the NFC/RFID Reader (Optional)............................... 60
Changing or Replacing ............................................................ 61
Replacing the SSD................................................................ 61
Chapter 5 Using BIOS Setup............................................................62
When and How to Use............................................................. 63
Menu Descriptions ................................................................... 64
Information Menu ............................................................... 64
Main Menu........................................................................... 64
Advanced Menu................................................................... 65
Security Menu ...................................................................... 67
Boot Menu ........................................................................... 68
Exit Menu ............................................................................. 68
Chapter 6 Using Getac Software ....................................................69
OSD Control Panel ................................................................... 70
G-Manager ............................................................................... 71
G-Camera.................................................................................. 73
Chapter 7 Care and Maintenance ...................................................74
Protecting the Computer......................................................... 75
Using an Anti-Virus Strategy............................................... 75
Using the Cable Lock ........................................................... 75
iii
Taking Care of the Computer ................................................. 77
Location Guidelines ............................................................. 77
General Guidelines .............................................................. 77
Cleaning Guidelines............................................................. 78
Battery Pack Guidelines....................................................... 78
Touchscreen Guidelines....................................................... 80
When Traveling........................................................................ 81
Chapter 8 Troubleshooting .............................................................82
Preliminary Checklist................................................................ 83
Solving Common Problems...................................................... 84
Battery Problems ................................................................. 84
Bluetooth Problems............................................................. 84
Display Problems.................................................................. 85
Hardware Device Problems ................................................. 85
Keyboard and Touchpad Problems .................................... 86
LAN Problems....................................................................... 86
Power Management Problems ........................................... 87
Sensor Problems................................................................... 87
Software Problems .............................................................. 88
Sound Problems ................................................................... 88
Startup Problems ................................................................. 89
WLAN Problems ................................................................... 89
Other Problems.................................................................... 91
Resetting the Computer .......................................................... 92
System Recovery....................................................................... 93
Using Windows RE............................................................... 93
Using Recovery Partition ..................................................... 94
Using the Driver Disc (Optional) ............................................. 95
Appendix A Specifications .................................................................96
Tablet Specifications ................................................................ 97
Keyboard Dock Specifications................................................. 99
Appendix B Regulatory Information...............................................100
On the Use of the System...................................................... 101
Class B Regulations ............................................................ 101
ANSI Warning..................................................................... 102
Safety Notices..................................................................... 103
On the Use of the RF Device.................................................. 106
USA and Canada Safety Requirements and Notices........ 106
European Union CE Marking and Compliance Notices... 108
User Notification of Take-back Service................................. 110
1
Chapter 1
Getting Started
This chapter first tells you step by step how to get the computer up and
running. Then, you will find a section briefly introducing the external
components of the computer.
2
Getting the Computer Running
Unpacking
After unpacking the shipping carton, you should find these standard items:
K120 Tablet
Keyboard Dock (optional)
Battery pack x 2
- or -
High capacity battery
pack x 2
AC adapter
AC power cord
Stylus
Tether
Screen cleaning cloth
Document(s)
Driver disc (optional)
Inspect all the items. If any item is damage or missing, notify your dealer
immediately.
3
Installing the Battery Packs
K120 has two battery compartments for two battery packs; each is installed
in the same way.
1. With the battery pack correctly oriented, attach its connector side to the
battery compartment at an angle () and then press down the other
side (). The battery release latch should automatically engage.
NOTE: If you have the high capacity battery model, the battery pack looks
different from the one shown here. The removal and installation method is
the same.
2. Slide the lock of the battery release latch downward to the locked position.
CAUTION: Make sure the latch is correctly locked, not revealing the
underneath red part.
Locked / Unlocked (revealing red part)
Lock
Battery release
latch
4
Installing the Micro-SIM Card (Optional)
1. Locate the micro-SIM card slot. Slide the protective cover to the unlocked
position and open the cover.
2. Remove one screw to detach the small metal plate that covers the
micro-SIM card slot.
3. Noting the orientation, insert the micro-SIM card all the way into the
slot.
NOTE: To remove the micro-SIM card, just push in the card to release it and
then pull it out.
5
Using the Tether
A tether is provided for attaching the stylus to your Tablet.
1. Thread one of the tether’s loop through the hole of the stylus (), tie a
dead knot at the end (), and pull the tether () so that the knot fills in
the hole and prevents the tether from falling off.
2. Insert the other loop to the tether hole on the Tablet (). Then, insert
the stylus through the loop () and pull it tight.
6
Connecting to AC Power
CAUTION: Use only the AC adapter included with your computer. Using
other AC adapters may damage the computer.
NOTE:
The battery pack is shipped to you in power saving mode that protects it
from charging/discharging. It will get out of the mode to be ready for
use when you install the battery pack and connect AC power to the
computer for the very first time.
When the AC adapter is connected, it also charges the battery pack. For
information on using battery power, see Chapter 3.
You must use AC power when starting up the computer for the very first
time.
1. Tablet Only:
Open the cover of the power connector. The cover is protected by a
security lock. Slide the lock outward () to unlock the cover.
Plug the DC cord of the AC adapter to the power connector ().
Plug the female end of the AC power cord to the AC adapter and the
male end to an electrical outlet ().
7
Tablet + Keyboard Dock:
Open the cover of the power connector.
Plug the DC cord of the AC adapter to the power connector ().
Plug the female end of the AC power cord to the AC adapter and the
male end to an electrical outlet ().
2. Power is being supplied from the electrical outlet to the AC adapter and
onto your computer. Now, you are ready to turn on the computer.
8
Turning On and Off the Computer
Turning On
Press the power button ( ) for at least 2 seconds until the Power Indicator
lights up. The Windows operating system should start.
NOTE:
By default, there is 2-second delay time for the power button. You can
change the setting with the “Power Button Delay” item in the BIOS
Setup Utility. (See “Advanced Menu in Chapter 5.)
Tapping the screen during startup may invoke a pre-boot menu (unless
the default settings have been changed). If the menu appears, simply
select Continue.
Turning Off
When you finish a working session, you can stop the system by turning off
the power or leaving it in Sleep or Hibernation mode:
To... Do this...
Power off
(Shutdown)
Select Power Shut down.
Sleep Use one of these methods:
Press the power button.*
Select Power Sleep.
With the Keyboard Dock:
Close the top cover.*
Press Fn + F12.*
Hibernate By default, this option is not shown in the Start menu. If
you want to use the feature, set up accordingly in Windows
settings.
* “Sleep” is the default result of the action. You can change what the
action does through Windows settings.
9
Identifying Hardware Components
NOTE: Depending on the model you purchased, the appearance of your
computer may not be exactly the same as those shown in this manual.
CAUTION: You need to open the protective covers to access the connectors.
When not using a connector, make sure to close the cover completely for
water- and, dust-proof integrity. (Engage the locking mechanism if existing.)
Tablet Components
Front Components
Ref Component Description
Camera cover Covers the camera lens.
Slide the cover to open or close it. The cover
provides privacy protection.
10
Ref Component Description
CAUTION: When using the internal microphone,
make sure the camera cover is fully closed or
opened. An in-between position can interfere with
the microphone function.
Microphone Receives sound and voice to record voice.
Camera indicator
Lights up when the camera is in use.
IR sensor
(optional)
Detects the infrared energy of objects to form an
image. The sensor flashes red light when in use.
The near infrared (IR) imaging capability allows you
to use Windows Hello face authentication.
Camera lens Allows you to use the camera function.
Light sensor Detects the surrounding lighting condition for
automatic adjustment of the LCD brightness.
Touchscreen Displays and receives information for the computer.
P2 button The default function is Camera or Barcode Trigger
depending on your model.
Camera Starts the G-Camera application.
B
arcode
Trigger
Serves as the trigger button for the barcode
reader if your model has the module.
Stereo speaker
Sends out sound and voice from your computer.
Power button Turns the power on or off. (The default “off” state
is “Sleep mode.”)
With a default setting of 2-second delay, you have
to press the button for at least 2 seconds for it to
function.
Indicators
Power Lights blue when the power is on.
Blinks blue when the system is in Sleep mode.
Battery Lights amber when the battery is being charged.
Lights green when battery charging is completed.
11
Ref Component Description
Blinks green to indicate the battery’s built-in high
temperature protection mechanism is activated.
CAUTION: Do not remove the battery during this
period.
Blinks red (once per second) when the battery’s
capacity is below 10%.
Blinks red rapidly (once per 0.5 second) when there
is a thermal protection problem. Ask for repair
service in case this happens.
Blinks amber when the battery charging is in an
abnormal state. Replace the battery in case this
happens.
RF (Radio
Frequency)
Lights blue when the RF radio of any RF feature
(WLAN/Bluetooth/WWAN) is on.
Windows logo
button
Opens or closes the Start menu.
Plus button Increases the sound volume.
Minus button Decreases the sound volume.
P1 button Opens or closes the OSD Control Panel.
When pressed longer:
Serves as the Ctrl+Alt+Del keyboard keys.
Fingerprint
scanner
(optional)
Serves as the fingerprint verification, preventing
unauthorized access to your computer.
NOTE: The hardware buttons (except the power button) can be re-defined
using G-Manager.
12
Rear Components
Ref Component Description
Flash Provides extra light when taking pictures.
Camera lens Allows you to use the camera function.
When the camera lens is in use, the indicator beside
it lights up.
NFC/RFID reader
(optional)
Reads data from NFC/RFID tags.
Battery pack Supplies power to your computer when external
power is not connected.
NOTE: If you have the high capacity battery model,
the battery pack looks different from the one
shown here.
13
Right-Side Components
For covers with an arrowhead icon, push the cover toward one side to unlock
and the other side to lock. The arrowhead points to the side for unlocking.
Ref Component Description
Stylus holder Holds the stylus.
Depending on the model, the component can be one of the
following:
None
USB 2.0 port Connects a USB device, such as a USB flash disk,
printer, digital camera, joystick, and more.
RS232 serial
connector
Connects a serial mouse or serial communication
device.
RJ-45
connector
Connects the LAN cable.
Security lock Locks the cover of the power connector.
Power
connector
Connects the AC adapter.
14
Left-Side Components
For covers with an arrowhead icon, push the cover toward one side to unlock
and the other side to lock. The arrowhead points to the side for unlocking.
Ref Component Description
SSD canister Contains the solid-state drive, which is the mass
storage device of your computer.
CAUTION:This device is not hot-swappable. Do
not remove it without turning off the system first.
MicroSD card slot Accepts a microSD card for removable storage
media.
Micro-SIM card
slot (optional)
Accepts a micro-SIM card for models having the
WWAN module.
NOTE: The slot still exists but cannot be used for
models without the WWAN module.
Kensington lock Locks the computer to a stationary object for
security.
Smart card
reader (optional)
Accepts a smart card for additional security
feature.
PowerShare USB
3.0 port
Provides either of the below two functions
depending on your setting.
Charges a connected mobile device.
- or -
Functions as a standard USB 3.0 port (default
setting).
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