Getac K120 User manual

Rugged Mobile Computing Solutions
K120
USER MANUAL

July 2018
TRADEMARKS
All brand and product names are trademarks or registered trademarks of
their respective companies.
NOTE
The information in this manual is subject to change without notice.
For the latest version of the manual, please visit the Getac website at
www.getac.com.

i
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
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
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
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
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
OSD Control Panel ................................................................... 70
G-Manager ............................................................................... 71
G-Camera.................................................................................. 73
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
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
Tablet Specifications ................................................................ 97
Keyboard Dock Specifications................................................. 99
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

iv
ENERGY STAR 7.0 ................................................................... 111
Battery Recycling.................................................................... 113

1
Chapter 1
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)

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.