User's Guide

1-10
English
Warnings for Radios Approved as Intrinsically Safe
Radios must ship from the Motorola manufacturing facility with
the hazardous atmosphere capability and the intrinsic safety
approval labelling (FM, UL, CSA, CENELEC). Radios will not be
upgraded to this capability and labeled once they have been
shipped to the field.
A modification changes the unit's hardware from its original
design configuration. Modifications can only be made by the
original product manufacturer.
• Do not replace or change accessories in a
hazardous atmosphere. Contact sparking may
occur while installing or removing accessories and
cause an explosion or fire.
• Turn the radio off before removing or installing a
battery or accessory.
• Do not disassemble an intrinsically safe product in
any way that exposes the internal circuits of the
unit.
• Failure to use an intrinsically safe approved
battery or Approved accessories specifically
approved for the radio unit may 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 of 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.
6804110j47_01_EN.fm Page 10 Tuesday, September 7, 2004 4:43 PM