The Motorola communications equipment certiÞed by Factory Mutual is tested as a system and 
consists of the FM Approved portable, FM Approved battery, and FM 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 conÞgurations are listed in the FM Approval 
guide published by FMRC, or in the product FM Supplement. This FM Supplement is shipped with 
FM Approved radio and battery combination from the manufacturer. The Approval guide, or the 
Approval standard Class Number 3605 document for repairs and service, can be ordered directly 
through Factory Mutual Research Corporation located in Norwood, Massachusetts.