Safety Warnings And Information; Man0905_Issue 7 - Honeywell Searchpoint Optima Plus Operating Instructions Manual

MAN0905_Issue 7_07/17

1. Safety Warnings and Information

1. Installation must be in accordance with the recognized standards of the appropriate authority in
the country concerned. For Europe see EN60079-14, EN60079-29-2, and EN61241-14. For
installations in North America, the National Electrical Code (NFPA 70) should be strictly observed.
Elsewhere the appropriate local or national regulations should be used.
2. Searchpoint Optima Plus is designed for installation and use in Zone 1 or 2 hazardous areas
(International) and for Class 1 Division 1 or 2 area applications (North America).
3. Do not modify or alter the construction of the product as essential safety and certification
requirements may be invalidated.
4. In order to maintain electrical safety, the product must not be operated in atmospheres with more
than 21% oxygen.
Cautions
During usage, as some test gases may be hazardous, outlets from gassing accessories should exhaust to a
safe area.
Use of the Searchpoint Optima Plus outside of the specified range of operating conditions will invalidate
certification and product approval.
CSA performance approval only covers the gas detection function.
Special Conditions of Use
In order to comply with the ATEX Certification, the following special conditions of use must be adhered to: -
1. The integral supply cables must be mechanically protected and terminated in a suitable terminal or
junction facility.
2. The cover fixing screws shall be stainless steel grade A4-80 minimum (only use Honeywell supplied
screws).
Searchpoint Optima Plus with optional HART
WARNINGS
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output
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Operating Instructions
2108M0550