Advanced Instruments 3300, User Manual

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provides the opportunity to either run another 50-mOsm probe test
or finish (cancel) the procedure. Run two more bin tests and average
the results of the three to determine your bin number.
8. Press both soft keys and release them simultaneously (or press the
[CANCEL] soft key) to exit to the menu.
Barcode Test
This test performs a continuous check of the barcode port.
1. Press the START key to enter the test.
2. At “ [YES] Ready? [CANCEL] ” you may press YES once the bar-
code scanner is connected, or press CANCEL to return to the main
menu.
After you press YES you may begin scanning barcodes. If your code
will not scan, check the manufacturers user’s guide to verify correct
setup of the scanner for your symbologies.
3. Press CANCEL or both keys to exit to the test menu.
Display/Print Test
This menu item is a simple check of the display, serial port and printer
(if connected). On entry, a single line of characters will be displayed
and sent to the serial and parallel ports. The characters displayed have
been chosen to exercise every dot in the character matrix. This makes it
possible to distinguish any dots that no longer work (on the printer, if
connected, as well as on the display).
Press both soft keys and release them simultaneously to exit to the
menu.
Beeper Test
This menu item exercises the beeper. On entry, this test displays “ [ON]
Beeper [OFF] ” . Press the [ON] soft key to cause the beeper to beep
repeatedly; press the [OFF] soft key to stop the beeper.
Press both soft keys and release them simultaneously to exit to the
menu.
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Troubleshooting & Service