Travis Jordan wrote:
olegusan wrote:
Any ideas how to get to Dealer Mode?

You need the Dealer passcode, which unfortunately I do not know.

There might be a good hint on the jpg at H21T-05.jpg right above the
line "DEALER SET MODE". The handwriting is a bit hard to read but you
could try several combinations and see if any of them work.

Also on the first file H21T-01 (front cover) there is written:

Code 3116 (H21)

Maybe that will do the trick. If so, let us know.