Power works PD40LM51SPK5 Owner's Manual page 21

OPERATION INSTRUCTION
SLOPE GAUGE (See Figure 11)
W A R N I N G
Slopes are a major factor related to accidents involving slips and falls, which can result in severe
injury. Operating the mower on a slope requires extra caution. If you feel uneasy on a slope,
do not mow it. For your safety, use the slope gauge that is included as part of this manual to
measure slopes before operating this unit on a sloped or hilly area.
Fig. 11
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