DELTA ELEKTRONIKA BV SM1540-D SM7020-D SM3004-D
Page 2 - 2 SAFETY INSTRUCTIONS 1989 rev. May 2008
Environmental Conditions
The Delta Elektronika power supplies safety approval applies to the following operating conditions:
Indoor use
Am bi ent tem per a ture : −20 to 50 °C
Max i mum rel a tive hu mid ity : 95%, non con densing, up to 40 °C
: 75%, non con densing, up to 50 °C
Altitude: up to 2000 m
Pollution degree 2
Caution risk of elec trical Shock
!
Instruction manual symbol. The instrument will be marked with this symbol when it is
necessary for the user to refer to the instruction manual
Pro tec tive ground con duc tor ter mi nal
o
Off (sup ply)
I
On (Sup ply)
WEEE
(Waste Electrical & Electronic Equipment)
Correct Disposal of this Product
Applicable in the European Union.
This marking shown on the product, its packing or its literature indicates that
it should not be disposed with other wastes at the end of its working life, but
should be collected separately to recycle it responsibly to promote the
sustainable reuse of material resources.