Spectrum Controls 140 AUI 040 00sc - Manual (Page 30)

Quantum Series 140 AUI 040 00sc
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WARNING
ELECTROSTATICALLY SENSITIVE COMPONENTS
EXPLOSION HAZARD
Substitution of components may impair suitability for Class 1, Division 2.
WARNING
EXPLOSION HAZARD
Do not disconnect equipment unless power has been switched off or the area is known to be non hazardous.
WARNING
This equipment is suitable for use in Class 1, Division 2, Groups A, B, C, and D or non-hazardous locations
only.
WARNING
EXPLOSION HAZARD
When in hazardous locations, turn off power before replacing or wiring modules.
Before installing the module, you should:
• Configure all of the appropriate zoom screen, configuration and other necessary set up according to Chap-
ters 2 and 3.
• Field wire the module’s terminal block for your application.
For field wiring, use shielded, twisted-pair cable (such as Belden 9418 for voltage and current applications),
and ground each cable’s shield wire at one end only. At the opposite end of each cable, tape the exposed
shield wire to insulate it from electrical contact. A good shield wire ground is a rack assembly mounting bolt
or stud.