User's Manual
CONTENTS 
IMPORTANT NOTICES..............................................................................................................3 
FCC Regulations.....................................................................................................................3 
Safety Precautions.................................................................................................................3 
Care & Maintenance............................................................................................................4 
RELEASE NOTES........................................................................................................................5 
INTRODUCTION .......................................................................................................................1 
Getting Familiarized with 9400.............................................................................................2 
Installing the Hand Strap..................................................................................................3 
Installing the Pistol Grip.....................................................................................................4 
Dimensions ..............................................................................................................................6 
Features ...................................................................................................................................6 
Inside the Package................................................................................................................8 
Accessories .............................................................................................................................8 
USING THE 9400 MOBILE COMPUTER.....................................................................................9 
1.1 Battery................................................................................................................................9 
1.1.1 Inserting the Battery...............................................................................................10 
1.1.2 Charging the Battery ............................................................................................12 
1.1.3 Understanding the Battery Icons.........................................................................13 
1.1.4 Power Management.............................................................................................13 
1.2 Memory ...........................................................................................................................15 
1.2.1 Caution of Data Loss.............................................................................................15 
1.2.2 Checking the Storage Space..............................................................................15 
1.2.3 Inserting the miniSD Card .....................................................................................17 
1.3 Keypad............................................................................................................................18 
1.3.1 Using the Keypad...................................................................................................19 
1.3.2 Alpha Key................................................................................................................19 
1.3.3 Function Key ...........................................................................................................20 
1.3.4 Programmable Keys..............................................................................................21 
1.4 Touch Screen..................................................................................................................21 
1.4.1 Adjusting the Backlight .........................................................................................22 
1.4.2 Re-calibrating the Screen ....................................................................................24 
1.5 Notifications....................................................................................................................24 
1.5.1 Status LED ................................................................................................................24 
1.5.2 Audio........................................................................................................................25 
1.5.3 Vibrator....................................................................................................................26 
1.6 Data Capture.................................................................................................................26 
1.6.1 Barcode & RFID Reader........................................................................................26 
1.6.2 Digital Camera.......................................................................................................26 










