ALCOMEXINDO ALUSCAFF D5F-0114-10-MF Petunjuk Manual - Halaman 10

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9, SPECIAL SAFETY RULES - 2
Do not roll the scaffold at running speed. Just walk slowly.
Do not roll the scaffold at running speed Just walk slowly
Remember to lock all brakes and tighten the stabilizers against the ground after the scaffold is
relocated.
d) During use, be aware of the effect of wind.
Beware of high winds in exposed, gusty or medium breeze conditions. We recommend that in wind
speeds over 7.7 meters per second (17 m.p.h), case working on the tower system. If the wind becomes
a strong breeze, expected to reach 11.3 meters per second (25 m.p.h), tie the tower to a rigid structure.
If the wind is likely to reach gale force, over 18 meters per second (407.7m/s (17 m.p.h) m.p.h), the
tower should be dismantled
tower should be dismantled.
FORCE
4
5
6
6
7
8
(9)
BEAUFORT WIND SCALE
WIND
DESCRIPTION
Moderate Breeze
Fresh Breeze
Strong Breeze
Strong Breeze
Moderate Gale
Gale Force
PLEASE READ THIS INSTRUCTION CAREFULLY BEFORE USE
SPEED IN km/h
13-18
19-24
25-31
25-31
32-38
39-46
Copy Right 2012 - By Alcomexindo 021-8831036
GENERAL EFFECT
Small branches move.
S
ll b
h
Dust, leaves & paper raised.
Small trees sway.
Small branches move.
Telephone wire
Telephone wire
Whistle
Large trees sway.
Walking becomes
Difficult.
Twigs & small
Branches broken from trees
. Walking is difficult.