Fine Tuning Partner Hedge Trimmer?

I am looking for a Partner HG22 Hedge Trimmer Manual. Are they available. This is an old model trimmer and may no longer be manufactured. I need to know the procedures for fine tuning. Happy to purchase a manual if available
Christopher Earley
Pendragon St Mary’s Isles of Scilly TR21 0NF
07783300975
Christopher Earley, August 2021


done
Yes they are.

https://www.mcculloch.com/tdrdownload//pub000019798/doc000041472

Easy, really easy to find.

Sheesh, August 2021