Minicraft fretsaw..

[Cozzer]

Don't suppose anyone's got a manual for the Minicraft MB490? There's a small amount of side-to-side play in the arm, and I was wondering if there was any legit way of sorting it.
I've also got the MB730 power unit, which features a variable speed control, but also has a another push button...I'm not sure what it's for!

 

[ajs]

If I remember correctly the only button is to reset the thermal breaker. Could that be it?

 

[AES]

Don't know about the Minicraft scroll saw, sorry. But on my Minicraft power unit the only other button is the reset thermal protector, just as ajs says above.