Open the manual to Page 2. Compare your radio’s internal circuit board color (Green vs. Tan) to the manual’s diagram. Tan boards often require soldering to change frequencies; Green boards use DIP switches.
A computer with a (modern USB adapters often fail with this legacy DOS software).
An “updated” manual, therefore, is not a single document. It is a bridge between the 1995 factory instructions and the 2025 reality.
Usually titled 68P02935C.pdf or something similar. Download the user manual (operations) and the service manual (schematics) if possible.

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