I
NTRODUCTION
C
HAPTER
1
ALH-901
X
U
SER
’
S
G
UIDE
DOC.
CONTROL
#8102117-000
REV
A
4
Description of Each Component
Part
Descriptions
UHF Reader
The 900MHz UHF RFID tag reader module.
1D/2D Barcode Scanner
The laser beam is emitted through this window. Do not look directly at the
laser!
Reset Button
Enables you to perform a Soft Reset. Press along with the <Power> button
to perform a Hard Reset.
Microphone
Records audio from the surrounding environment.
WLAN LED
Indicates WLAN power on-off status.
Battery Latch
Allows you to detach the main battery.
Main Battery
Provides primary power to the unit.
Volume Buttons
Adjusts the volume, when you also press the <Fun> button.
Function Buttons (F7, F8)
Allows you to perform common actions.
Function Button (F9)
Allows you to perform common actions, like scan for an RFID tag.
Speaker
Built-in speaker emits various sound effects.
USB Sync Connector
Allows you to connect and send data to a PC via a USB sync cable.
Earphone Jack
Allows you to connect earphones.
L/R Arrow Key
Moves the cursor left and right. When also pressing the <Fun> button,
moves the cursor up and down.
Power LED
Illuminates red when the battery is charging and green when it is fully
charged.
Cradle Connector
Interfaces with the cradle, when docked.
Camera (ALR-9011)
Allows you to capture and store photographic images.
Cradle Connector
Enables you to sync with a PC, while charging the batteries.
Keypad
Allows you to input key presses (numbers, letters, and symbols).
Touchscreen
Displays running programs, and allows you to control them directly, using
the stylus and touchscreen.
Hand Strap Hole
Enables you to attach the hand strap and/or stylus in a convenient location,
while using the device for a long period of time.
