The Advanced
®
3D3/4D3 Service Manual
52
the factory defaults using the scanner
manual or included Advanced Instruments
documentation. Verify with the scanner
manual that the type of barcode you are
using is activated.
If you are still having problems, contact
Advanced Instruments for service.
3. Press STOP twice to end the test and exit
the Test menu.
Reset Serial Number
The instrument serial number appears when
you power up the instrument. If you need to
reset the serial number:
1. If there is a Supervisor/Operator
keyswitch, turn it to the Supervisor posi-
tion (if required).
2. At “Press START to Continue”, press
SETUP.
3. Cycle through the menu options by press-
ing < or > until you reach “Serial
Number”, and then press START. The
display will read “Serial#:********”.
4. Press the following keys consecutively:
2, 4, CLEAR. The displayed serial num-
ber will disappear.
5. Enter each digit of the serial number as it
appears on the label on the back of the
instrument (Note: the letter suffix at the
end of the serial number will not be
entered). When the number is correct,
press ENTER.
The serial number will be recorded in
memory and should appear the next time
you power up your instrument.