Windows: changing (bitmap) font causes set-face-attribute error

[Elena]

Hello,

I'd like to use Terminus font on my GNU Emacs.  It is a bitmap font,
and works in other Windows applications.  However, whenever I try to
set it by means of font selection dialog, I get this error:

set-face-attribute: Font not available: #<font-spec nil nil ter-112n
nil nil nil nil nil 9.0 nil nil nil ((:name . "ter-112n-9") (user-
spec . "ter-112n-9"))>

Maybe I should fix the font itself?

Any help?  Thanks.