OPERATION
810D MM310 (6--94)
28
MAIN BRUSH DOWN PRESSURE KNOB
The main brush down pressure knob
changes the main brush contact with the
sweeping surface.
Increase Pressure: Turn the main brush down
pressure knob counter-clockwise.
Decrease Pressure: Turn the main brush down
pressure knob clockwise.
LATCHES
The side doors, rear door, engine cover, and
hopper cover are secured with latches.
Open the Main Brush Side Doors: Pull up on the
door latch.
Open the Engine Side Door: Pull up on the door
latch.
Open the Rear Door: Push the latch to the left.
Open the Engine Cover: Push in on the cover
latch.
Open the Hopper Cover: Push the latch to the
right.
Open Rear Bumper Door: Push the latch to the
left.
