32
32
MACHINE ADJUSTMENTS
Changing Speeds
Your machine is provided with four speeds. To
change speeds, proceed as follows:
1. Disconnect the machine from the power
source.
2. Remove the belt guard cover knob (A) and
swing belt and pulley guard down to expose
the belt and pullies.
3. Release tension on the belt by loosening the
tension lock nut (B) and letting the motor swing
downward.
4. Install the belt onto the desired grooves on the
pulleys and adjust belt tension by lifting/pulling the
motor plate back and up until the belt is tight.
Tighten the tension lock bolt.
5. Close belt and pulley guard cover and secure in
place with the thumb screw.
A
B
Summary of Contents for BS-300M
Page 16: ...13 13 GETTING TO KNOW YOUR MACHINE S T U V W X R A G E D C F B H I J K L N P Q O M...
Page 29: ...26 26...
Page 42: ...39 39 PARTS DIAGRAM...
Page 43: ...40 40...
Page 52: ...49 49 ELECTRICAL COMPONENTS...
Page 54: ...51 51 ELECTRICAL SCHEMATIC...
Page 55: ...52 52 NOTES...