Version 1.0 13/07/17
Page
1
of
5
14M Hemisphere
IMPORTANT
AS OWNER/OPERATOR IT IS YOUR RESPONSIBILITY TO WRITE AND CARRY OUT
YOUR OWN RISK ASSESSMENT BEFORE ATTEMPTING TO USE THIS PRODUCT.
Site survey:
1. Carry out a survey of the area where the 14M Hemisphere will be located, and
check for any overhead/underground cables. It’s important that this is carried out
to avoid ground anchors penetrating underground services, and the 14M
Hemisphere coming into contact with overhead cables when inflated. Please take
in consideration the height of approximately 8 meters of the unit.
2. You should provide an adequate power supply to the fan, this should adhere to
your local power regulations.
3.
Check wind speed:
The industry recommends a maximum wind speed of Force 5
on the Beaufort scale of 28 - 38 kmph (19-24 mph). Force 5 is a fresh breeze when
small trees in leaf begin to sway.