Haulotte Group STAR 10NG, Operator'S Manual

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16 24203 3207 0 E 07 07 EN
Telescopic masts
A
- Safety precautions
B e a u f o r t s c a l e
Force
Meteorological
description
Observed effects m/s km/h mph
0 Calm Smoke rises vertically. 0 - 0,2 0 - 1 0 - 0,62
1 Very light breeze
Smoke indicates the wind
direction.
0,3 - 1,5 1 - 5 0,62 - 3,11
2 Light breeze
Wind felt on the face. Leaves
rustle. Weathervanes turn.
1,6 - 3,3 6 - 11 3,72 - 6,84
3 Slight breeze
Leaves and small branches in
constant movement.. Flags
move slightly.
3,4 - 5,4 12 - 19 7,46 - 11,8
4 Nice breeze
Dust and loose papers fly. Small
branches bend.
5,5 - 7,9 20 - 28
12,43 -
17,4
5 Nice breeze
Small trees sway. Crested
wavelets form on inland waters.
8,0 - 10,7 29 - 38
18,02 -
23,6
6 Cool wind
Large branches shake. Power
lines and chimneys 'sing'. It is
difficult to use an umbrella.
10,8 - 13,8 39 - 49
24,23 -
30,45
7 Strong cool wind
All trees shake. Walking against
the wind becomes difficult.
13,9 - 17,1 50 - 61 31 - 37,9
8 Squall
Some branches break.
Generally we cannot walk
against the wind.
17,2 - 20,7 62 - 74
38,53 -
45,98
9 Strong squall
The wind causes slight damage
to buildings. Tiles and chimney
stacks are blown off.
20,8 - 14,4 75 - 88
46,60 -
54,68