Zebex Z-8072, User Manual

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2D Image Hands-Free Scanner 9
U
SER
’
S
M
ANUAL
Scanner Operation
Please follow the procedure below to verify scanning operation.
1. Insert the modular plug of the Interface cable into the back of the scanner until a
firm click is heard.
2. If necessary, plug the power adapter into the jack on the interface cable.
3. Plug the AC end of the power adapter into an AC outlet, or plug the other end of
cable into host if power adapter is not needed. When power is supplied, the
scanner powers up, the speaker sounds beeps and the LED indicator glows.
4. Present a known-good test barcode to the scanner. The scanner should issue a
short beep and the LED should flash red momentarily.
1. If the scanner is connected to a USB for this test, it should read one
barcode, beep and then remain a red LED indicating light. This is
normal when the USB is not connected to a live host terminal. If the
initial interface of the scanner is in keyboard wedge, and it only
reads one barcode and remains with a green LED indicating light,
this is because the scanner is not connected to a host terminal.
2. If the scanner does not produce any beeps, or produces the wrong
beeps, or the LED does not light up, remove the power connection
and refer to the Troubleshooting section.