MAN.234 Rev.6 ENG - Use and maintenance manual S19HD page 34 of 126
Do not work in areas with dangerous en-
vironmental conditions: poor visibility,
storms, lightning risk, etc.
Do not to operate inside refrigerating rooms.
Do not work when the wind speed ex-
ceeds a 12,5 m/s (45 Km/h). We hereby en-
close the Beaufort wind scale (Table 2):
Table 2: Beaufort scale.
We recommend the use of an anemometer,
to determine direction and speed of wind.
Any addition that increases the wind load
on the MEWP, such as warning signs, is
prohibited.