Circuit Board Jumpers
The Digi readout has several user configurable jumpers consisting of three
pins and a 'shorting block or jumper'.
The center of these three pins is 'Common'.
One end pin is labeled A and the other end pin is labeled B.
JP1
JP2
Accurate Technology DigiScale Models 18 & 28 User Manual
JP1
FACTORY USE ONLY
Programming Lockout
Position A, Front Panel Programming is ENABLED
Position B, Front Panel Programming is DISABLED
JP2
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