HP41CX Catalog 2 does not work

[edwingatox]

I bought a HP41CX calculator from e-bay. I fixed it because the rechargeable battery pack corroded inside the calculator and corroded the terminals also.

I cleaned inside and changed the terminals.

I have 4 application modules installed in the calculator.

The HP41CX executes the programs from the modules but does not show these in the Catalog 2.

The Catalog 2 only shows 7 programs included some from HP41CX.

Any ideas?

Edwin

Edwin