Opticon Sensors Europe BV H28 Manual Do Utilizador

Mobile 
Computer

 

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H-28/H-28EU 
A mobile computer with a barcode scanning feature.

 

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USB cable 
Charge/Communication cable & quick charge compliant 
power adapter.

 

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Battery box  
With rechargeable battery.

 

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Hand strap

 

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Quick Start Guide  
Provides product information and instructions.

* The number of accessories may differ depending on the product 
configuration. If any of the accessories are damaged or missing, 
please contact your local representative. 

Please remove the hand strap first when opening the battery 
compartment. Push the battery cover lock switch to open position 
then remove the battery cover. Please make sure that the battery 
contacts are properly aligned with the contacts of the terminal. 
Close the battery cover and push the cover lock switch to lock.

 

 

 

 

 

 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
 

 

 

 

 

 

 

 

 

 

 

1.  Battery slot
2.  Battery pack
3.  Battery cover

 

 

 

 

 

 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
 

 

 

 

 

 

 

 

 

 

 

1.  Scan Window

1.  Cradle IO connect

1.  Front camera
2.  Logo LED
3.  Back key
4.  Home key
5.  Menu key
6.  Scan button
7.  Speaker
8.  Information LED
9.  Charging LED

1.  Battery connector
2.  SIM card slot (H-28EU model)
3.  Micro SD card slot
4.  Battery cover lock switch
5.  Hand strap hook
6.  Back camera
7.  Flash LED

 

 

 

 

 

 
 

 

 

 

 

 

 

 

 

 

 

1.  Earphone connector
2.  Scan button
3.  Function button
4.  Power button
5.  Scan button
6.  Volume up
7.  Volume down
8.  USB connecter

Charging Time
The required charging time depends on the actual application of 
the H-28(EU) and the condition of the battery pack. The H-28(EU) 
is shipped with a Lithium-ion battery but not fully charged. Please 
fully charge it before the 1st time use.

Charging via USB Cable
Use the provided USB charge & communication cable together 
with the quick charge compliant power adapter in the standard 
package to charge the H-28(EU) from a power outlet.

Charging via Charging Cradle
Connect the cradle with a power adapter to a power outlet. Place 
the H-28(EU) on the cradle for charging.

1.  Turn off the H-28EU or put it in battery swap mode 
2.  Remove the battery cover
3.  Remove the battery pack by pulling the tab on the end of the 

battery

4.  Lift the retaining door
5.  Please see the back view
6.  Insert the micro SD card into the left slot 
7.  Insert the SIM card into the right slot
8.  Insert the battery pack into the battery compartment
9.  Restore the battery cover and lock the battery cover lock switch

To scan a barcode label:
1.  Point the scan window at the barcode.
2.  Tap Scan on the screen or press one of the scan buttons on the 

H-28(EU). The imager will project a green aiming bar. The green 
aiming bar is used to position the barcode or object within the 
field of view of the imager.

3.  Ensure the entire barcode is within the width area formed 

by the green aiming bar, then either wait for the timeout or 
release the scan key to capture the image. A white beam will 
illuminates the barcode to capture and decode it.

CAUTION

RISK OF EXPLOSION IF 

BATTERY IS REPLACED BY 

AN INCORRECT TYPE.

DISPOSE OF USED 

BATTERIES ACCORDINGTO 

LOCAL REGULATIONS

Battery Installation
The H-28(EU) battery pack is initially not fully charged. After 
installing the battery pack, please charge it via the USB cable or 
the charging cradle. By default, the battery pack is not installed in 
the H-28(EU) at the factory to avoid damage caused by excessive 
draining.

Annual replacement of the battery pack can avoid possible risks 
or abnormalities and ensure maximum performance. Do not store 
fully charged or (almost) empty batteries for long periods of time. 
We recommend charging the spared battery packs every two to 
three months to keep its charge at a moderate level to maximize 
battery life.