Iskra MT 511 User Manual page 4

iv
Used symbols on devices' housing
and labels
SYMBOL EXPLANATION
WARNING
Indicates situations where careful reading of this manual is required and following
requested steps to avoid potential injury is advised.
Double insulation in compliance with the SIST EN 61010−1 standard.
Protective conductor terminal. Terminal which is bonded to conductive parts of an
instrument for safety purposes and is intended to be connected to an external
protective earthing system.
Functional ground potential.
Note: This symbol is also used for marking a terminal for protective ground
potential if it is used as a part of connection terminal or auxiliary supply terminals.
Compliance of the product with directive 2002/96/EC, as first priority, the
prevention of waste electrical and electronic equipment (WEEE), and in addition,
the reuse, recycling and other forms of recovery of such wastes so as to reduce the
disposal of waste. It also seeks to improve the environmental performance of all
operators involved in the life cycle of electrical and electronic equipment.
Compliance of the product with European CE directives
Important: A current transformer secondary should be short circuited before connecting the
transducer.
Battery replacement
Some instruments are equipped with a built-in battery. When empty, replace with a corresponding type
(Varta, type 6032 CR2032 SLF or equivalent). A battery shall be replaced by an authorized service. The
battery lifetime is approx. 6 years. Instruction on battery replacement is given in chapter 5: Battery
replacement.
Disposal
It is strongly recommended that electrical and electronic equipment (WEEE) is not deposit as municipal
waste. The manufacturer or provider shall take waste electrical and electronic equipment free of charge.
The complete procedure after lifetime should comply with the Directive 2002/96/EC about restriction
on the use of certain hazardous substances in electrical and electronic equipment.
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User's Manual