SECTION 1 - SAFETY PRECAUTIONS
1-10
– JLG Lift –
3121252
DO NOT OPERATE THE MACHINE WHEN WIND CONDITIONS EXCEED 28
MPH (12.5 M/S).
Table 1-2. Beaufort Scale (For Reference Only)
Beaufort
Number
Wind Speed
Description
Land Conditions
mph
m/s
0
0
0-0.2
Calm
Calm. Smoke rises vertically
1
1-3
0.3-1.5
Light air
Wind motion visible in smoke
2
4-7
1.6-3.3
Light breeze
Wind felt on exposed skin. Leaves rustle
3
8-12
3.4-5.4
Gentle breeze
Leaves and smaller twigs in constant motion
4
13-18
5.5-7.9
Moderate breeze
Dust and loose paper raised. Small branches begin to move.
5
19-24
8.0-10.7
Fresh breeze
Smaller trees sway.
6
25-31
10.8-13.8 Strong breeze
Large branches in motion. Whistling heard in overhead wires.
Umbrella use becomes difficult.
7
32-38
13.9-17.1 Near Gale/Moderate Gale Whole trees in motion. Effort needed to walk against the wind.
8
39-46
17.2-20.7 Fresh Gale
Twigs broken from trees. Cars veer on road.
9
47-54
20.8-24.4 Strong Gale
Light structure damage.
Summary of Contents for JLG E300AJ
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Page 44: ...SECTION 3 MACHINE CONTROLS AND INDICATORS 3 14 JLG Lift 3121252 NOTES...
Page 66: ...SECTION 4 MACHINE OPERATION 4 22 JLG Lift 3121252 NOTES...
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