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7 8 7 5
Secure the Calibration Switch
When you perform a scale calibration, seal the Calibration Switch
cover with a lead/wire seal using a lead/wire seal press or a film/
paper seal (obtained locally). The type of seal you use depends on
your local laws; also, Weights and Measures officials may be
required to attach the seal.
Note:
In the United States and Canada, the audit trail can serve
as an acceptable security seal.
Check the Scanner Operation
Make any necessary programming changes to the 7875, then scan
some bar codes to assure the scanner is working properly. The 7875
does not have an On/Off switch. Use the circuit breaker switch in
the checkstand to turn the unit on or off.
Setting the Program Parameters
Caution: Some host terminals can corrupt the 7875 program if
they are running and are connected to the 7875 while
you are making program changes. Either turn off the
host terminal or disconnect the interface cable before
scanning any programming tags.
To make changes to the program parameters, enter information
from the Programming Worksheets on
Worksheets identify all the available program parameters. Each
worksheet relates to a specific programming mode. Most
programming options have defaults, identified by a heavy box, that
are determined at the factory. Scanning the Default tag as the first
tag after applying power to the unit sets the parameters to these
values.
S c a n n e r
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29. The Programming
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S c a l e
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