orcad error of imported SPICE model AD8003

Dear Sir/Madam,

Our customer met one trouble.

After import your SPICE model AD8003 to orcad PSPICE16.5, then the following parts have built .

     AD8003

     RVAR

     SWHYSTE3

When he do his simulate to use AD8003, then the following error has comin.

     ERROR(ORPSIM-15108): Subcircuit AD8003 used by X_U7 is undefined

 

I dont have orcad here.

So please advice us what mean does this error?

And how should we fix this error?

I dont have good idea.

 

Thanks Kaos