Argox PT-90 - Manual (Page 56)

User’s Manual 50
4.3 Scan test
The PT-9X30 has a ScanTest.exe program that allows you to test the barcode scan function.
Scan Test.exe is located in directory Desktop→ Utility→ ScanTest.
This program shows barcode type and barcode data when pressing the Scan key.
Figure 4-8 Scan Test
4.4 Reading barcode
Note:

Observe handling precautions.

Make sure the mobile computer is installed according to instructions.

Never remove the main batteries or battery pack while the mobile
computer is turned on. Doing so can cause loss of data in the mobile
computer.

Avoid looking directly into the LED light beam emitter, or pointing the
LED light beam directly into someone’s eyes.
Position the LED light beam over the bar code from margin to margin and pass the scanner
downward over the bar code, as shown in the scan position illustration
Good read scan position
Incorrect read scan positions