Hello to the board, I recently purchased a Bear Whitetail II bow, the bow is in very good condition and came with a lot of extras, unfortunately there was no manual.
The bow may be a older model, but I think it will suit my needs as I live in the United Kingdom and I will only be hunting small game.
Would anyone have access to a manual for the bow ?
I have posted some pictures, if someone could answer the questions with the pictures I would be very grateful.

I have turned the limb screw several times but I am unsure if anything has happened, what is the purpose of turning the screws ?

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A T-300 arrow rest came with the bow is this all I need to rest an arrow and be able to shoot ?

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The steel cable is resting in a small black circle with the letters A-E, when I got the bow the string was in the C notch, what are the different notches for and how can I change the string to a new notch ?

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When I try and pull the bow back I can only pull back a couple of inches.

Many thanks FinalHolmes