User's Guide

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U3 Radio Safety Booklet
English Version
Repair
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A repair constitutes something done internally to the unit that would bring it back to its original
condition.
Items not considered as repairs are those in which an action is performed on a unit which does
not require the outer casing of the unit to be opened in a manner that exposes the internal
electrical circuits of the unit.
Do Not Substitute Options or Accessories
The Unication communications equipment certified as intrinsically safe by the approving
agency, (FM, UL, CSA, CENELEC) is tested as a complete system which consists of the listed
agency Approved portable, Approved battery, and Approved accessories or options, or both.
This Approved portable and battery combination must be strictly observed. There must be no
substitution of items, even if the substitute has been previously Approved with a different
Unication communications equipment unit. Approved configurations are listed by the
Approving Agency (FM, UL, CSA, CENELEC).
REPAIRS FOR UNICATION PRODUCTS WITH INTRINSICALLY SAFE
APPROVAL ARE THE RESPONSIBILITY OF THE USER.
Repairs to a Unication FM approved radio product should only be done at a
location that has been FM audited under the FM 3605 repairs and service
standard.
Contact Unication for assistance regarding repairs and service of Unication
intrinsically safe equipment.
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