PZL Variometer Model; WRs-5D

[Andrew Milner]

Evening All, I have a problem with my vario reading 1 Knot down and I'd
like
to adjust it back to zero.
I've searched the web for hours looking for an instruction manual but
cannot
find anything about zeroing this particular vario.

Is their anyone out there that can help?

Thanks

[ASM]

Try to ask the question on Polish forum http://forum.szybowce.com/szybowce/ . Probably you will get your answer fairly quickly.

[ASM]

I asked that question for you in Poland on their forum.