WIKA DIH10-Ex - Handbuch (Seite 9)

GB
WIKA operating instructions model DIH10-Ex 9
3330872.01 02/2014 GB/D
The current loop indicator can be built into either a
model BSZ-H connection head or BSS-H connection
head (with or without wall-mounting adapter). In this case,
the case requirements referred to are fulfilled. The cases
are not constituent elements of the EC-type examination
certificate.
2.4 Special hazards
WARNING!
Observe the information given in the applicable type
examination 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 the equipment.
For additional important safety instructions for instruments
with ATEX approval see chapter 2.3 “Additional safety
instructions for instruments per ATEX”.
WARNING!
For hazardous media such as oxygen, acetylene,
flammable or toxic gases or liquids, and refrigeration
plants, compressors, etc., in addition to all standard
regulations, the appropriate existing codes or regulations
must also be followed.
WARNING!
Protection from electrostatic discharge (ESD) required!
The proper use of grounded work surfaces and personal
wrist straps is required when working with exposed circuitry
(printed circuit boards), in order to prevent static discharge
from damaging sensitive electronic components.
2. Safety