WIKA A-IAI-1 - Handbuch (Seite 8)

GB
WIKA operating instructions attachable indicator model A-IAI-1 8
14016825.01 02/2012 GB/D
2. Safety
WARNING!
Special conditions for all variants:
3. The setting of the internal keys may be performed only by
trained personnel.
4. The devices meet the requirements of intrinsic safety only
after angle plugs, which are appropriate to the required
lP protection degree, are connected. The devices shall
be installed in places that are protected against external
damage.
5. The devices back side may not be cleaned with a cloth or
other means, which can generate an electrostatic charge.
2.4 Special hazards
WARNING!
Observe the information given in the applicable type examina-
tion certificate and the relevant country-specific regulations for
installation and use in hazardous areas (e.g. IEC 60079-14,
NEC, CEC). Non-observance can result in serious injury and/or
damage to equipment.
DANGER!
Danger of death caused by electric current
Upon contact with live parts, there is a direct danger of death.
The instrument may only be installed and mounted by skilled
personnel.
WARNING!
Do not use this instrument in safety or Emergency Stop
devices. Incorrect use of the instrument can result in injury or
material damage.
This instrument has been designed and tested in accordance
with the relevant safety regulations for electronic measuring
instruments.
The trouble-free operation and reliability of the instrument can
only be guaranteed if the general safety measures and the
instrument-specific safety instructions given in this manual are
followed.