Ditch Witch RT45 - Manual (Page 122)

RT45 Operator’s Manual
Microtrenching - 123
Operation
CMW
®
Begin Trenching
1. Adjust throttle to low idle.
2. Lower backfill blade to ground.
3. Move attachment speed/direction control to desired speed. BLADE WILL TURN.
4. Increase engine speed to full throttle.
5. Slowly lower microtrencher to full depth.
IMPORTANT:
• Before operating microtrencher, check bits for free rotation. Tap bits lightly and turn by hand. If bits
are stuck, remove and clean packed soil from bit block.
• Work slowly and carefully.
• Microtrencher is not recommended for soft, wet, or sticky soil conditions.
Read operator’s manual. Know how to use all
controls before operating machine. When you see this sign on
the machine or in the manual, read it and use caution. Your safety is
at stake.
273-475
IMPORTANT:
• When possible, lower microtrencher into softer material then move into harder or abrasive
material. For example, lower microtrencher into dirt at shoulder before cutting across road.
• Use attachment lift/lower control to apply downforce as needed to ensure front of frame is in
contact with or slightly above the ground.