Operation & Maintenance Manual
OPERATOR SAFETY WARNING
WARNING
Operator must have instructions before operating the machine. Untrained
operators can cause injury or death.
W-2001-0502
Safety Alert Symbol: This symbol with a warning statement, means: “Warning, be alert! Your safety
is involved!” Carefully read the message that follows.
Never operate without
instructions.
Read machine signs,
Operation & Maintenance
Manual, and Operator’s
Handbook.
Do not grasp control
handles when entering
machine.
Be sure controls are in
neutral before starting.
Sound horn and check
behind machine before
starting.
Never operate without
approved TOPS.
Never modify equipment.
Never use attachments
not approved by Doosan
Company.
Avoid steep areas or
banks that could break
away.
Use caution to avoid
tipping - do not swing
heavy load over side of
track.
Operate on flat, level
ground.
Keep bystanders out of
maximum reach area.
Do not travel or turn with
bucket extended.
Never carry riders.
Never exceed a 15q slope
to the side.
Never travel up a slope
that exceeds 15q.
SAFETY EQUIPMENT
1. Seat Belt
2. Slew Lock
3.
TOPS
4. Safety Signs (Decals)
5. Safety Tread
6. Grab Handles
7. Operator’s Handbook:
Must be on machine.
STOP
Never exceed 25q when
going down or backing
up a slope.
To leave excavator, lower
the attachment.
Stop the engine.
Use TOPS and fasten
seat belt securely.
Operate controls only
from operator’s seat.
Keep feet and hands on
controls.
OSW56DH-0117
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