Spectrum Controls 1762sc-IF8U - Manual (Page 13)

Chapter 2: Installation and Wiring 2-3
User's Manual Pub. 0300243‐02 Rev. B
!
Attention
EXPLOSION HAZARD
 Substitution of components may impair suitability for Class I,
Division 2.
 Do not replace components or disconnect equipment unless
power has been switched off or the area is known to be non-
hazardous.
 Do not connect or disconnect components unless power has
been switched off or the area is known to be non-hazardous.
 This product must be installed in an enclosure.
 All wiring must comply with N.E.C. article 501-4(b).
2.3.2 Prevent Electrostatic Discharge
!
Attention
Electrostatic discharge can damage integrated circuits or
semiconductors if you touch analog I/O module bus connector pins or
the terminal block on the input module. Follow these guidelines when
you handle the module:
 Touch a grounded object to discharge static potential.
 Wear an approved wrist-strap grounding device.
 Do not touch the bus connector or connector pins.
 Do not touch circuit components inside the module.
 If available, use a static-safe work station.

When it is not in use, keep the module in its static-shield bag.