Walker MS Operator's Manual page 45

Operating Instructions
4. Tilt the catcher back to dump into the bag by
lifting on the catcher lift handle on the lower
front corner of the catcher with the one hand
while continuing to hold up on the bag strap(s)
with the other hand. Refer to photos for posi-
tioning the bag and dumping.
5. Lower the catcher smoothly down to the normal
operating position. DO NOT allow the catcher
to drop down.
Dumping Catcher into Dump Bag
6. Close the door by holding the door handle with
the left hand and releasing the safety latch on
the door hinge mechanism with the right hand.
The safety latch is released by pressing in on
the top of the latch. Then, the door should close
smoothly with the assistance of the gas springs.
Catcher
Dump Handle
41