Motorola Solutions Inc. 89FT4880 ユーザーズマニュアル

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result in the dangerously unsafe condition 
of an unapproved radio combination being 
used in a hazardous location.
Unauthorized or incorrect modification of 
the intrinsically safe approved Product will 
negate the approval rating of the product.
Incorrect repair or relabeling or any 
intrinsically safe Agency-approved radio 
could adversely affect the Approval rating 
of the unit.
Use of a radio that is not intrinsically safe in 
a hazardous atmosphere could result in 
serious injury or death.
Repair 
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 which exposes the 
internal electrical circuits of the unit.
Do Not Substitute Options or 
Accessories
The Motorola communications equipment certified 
as intrinsically safe by the approving agency, (FM, 
UL, CSA, CENELEC or ATEX) 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 Motorola 
communications equipment unit. Approved 
configurations are listed by the Approving Agency 
(FM, UL, CSA, CENELEC or ATEX).
The Intrinsically Safe Approval Label affixed to 
radio refers to the intrinsically safe classification of 
that radio product, and the approved batteries that 
can be used with that system. 
The manual PN referenced on the Intrinsically Safe 
Approval Label identifies the approved 
Accessories and or options that can be used with 
that portable radio unit. 
Using a non Motorola intrinsically safe battery and 
or accessory with the Motorola approved radio unit 
will void the intrinsically safe approval of that radio 
unit. 
REPAIRS FOR MOTOROLA 
PRODUCTS WITH 
INTRINSICALLY SAFE 
APPROVAL ARE THE 
RESPONSIBILITY OF THE 
USER.
Repairs to a Motorola 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 Motorola for assistance 
regarding repairs and service of 
Motorola intrinsically safe equipment.
!
WARNING
6864110R04b.book  Page 16  Friday, October 20, 2006  4:38 PM