P22-T

[Clyde Hollinger]

Definitely be sure that the DC system is getting current all the time.  I had
an owner tell me she had the plug in the correct outlet.  I checked anyway.
She didn't.

Regards,
Clyde

Don Rose wrote:

> Hi All,
>
> Has anyone seen tuning instability on a P22-T (Thomaston). I have a client
> who has tuned their piano faithfully since May of 98. There have been ten
> tunings and I have done everything I know how to do to promote stability.
>
> It is Damppchaser equipped with a back cover and has not been moved. The
> Damppchaser has not been allowed to run dry and the pads are changed every
> three months.
>
> Today pitch correction after 13 months was between 4.4 and 35 cents. That
> would be about normal--for such an instrument without a Damppchaser in my
> area.
>
> Serial # is 219446.
>
> Any bright ideas what else I might do? (have tapped and seated everything
> everywhere including coils on tuning pins)