Robert,
On Fri, Nov 21, 2014 at 2:34 AM, Robert Jarratt <robert.jarratt at
ntlworld.com
wrote:
Yes, the hammer is actually a piece of metal, with a
rubber "cup" over it,
that often gets called the hammer. You can remove the rubber part and put
some rigid-ish vinyl tubing over it, but as I have the newly made ones I
have not done this.
I will send you the manuals separately.
Thanks much, I'll keep a look-out for them!