1.2 Safety symbols
The saf
ety symbols on the products show the areas where care and aenon is
necessary.
The safety symbols that we use on the product or in the product documentaon have
the following meanings:
Warning/Cauon
An appropria
te safety instrucon must be followed or cauon to a po-
tenal hazard exists.
Warning - Heavy object
Idenes a possible haz
ar
d from a heavy object.
Warning - Dangerous voltage
Idenes possible hazar
ds from hazardous voltages.
Warning - Hot surfaces
Idenes a potenal haz
ard from a hot surface.
Warning - Prot
ecve earth (ground)
Earth point for electrical equipment.
Warning - Use prot
ecve equipment
Use appropriate protecve equipment for the task.
Warning - Maximum angle of paired slings
The maximum angle of the pair
ed slings must not be more than 45°.
Warning - Moving parts present
Idenes parts that mo
ve. You must let the parts that turn stop before
you remove the electrical power.
Warning - Pressurised
The equipment c
ontains pressurised gases/liquids.
Warning - Risk of explosion
There is a risk of e
xplosion when you do the task.
Warning - RF earth
Earth poin
t for radio equipment or antenna.
1.3 Trained personnel
“T
rained personnel” for the operaon of this pump are
▪ skilled workers with knowledge in the elds of mechanics, electrical engineering
and vacuum technology and
04/2022 - ©Edwards Limited
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B80000880_G - Safety and compliance