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Guidelines for safe and efficient use of Motorola two-way radios.
Critical warnings for operating radios in specific situations.
Details compliance with standards for human exposure to RF energy during portable use.
Information regarding potential interference with medical devices like pacemakers.
Information on using FMRC approved equipment in hazardous atmospheres.
Details user responsibility for repairs and relabeling of FMRC approved products.
Emphasizes the need to use only approved system components for FMRC products.
General advice on parts replacement and techniques for circuit boards.
Detailed procedures for taking the radio apart.
Continues procedures for installing option boards and reassembling the front cover.
Lists recommended test equipment for servicing GP300 Series radios.
Precautions for handling static-sensitive CMOS/LDMOS devices to prevent damage.
General steps and tools required for radio disassembly and reassembly.
Details transmitter performance checks, including frequency, power, and modulation.
Describes receiver performance checks with specific parameters and comments.
Describes the setup required for tuning radios using PC and test equipment.
Illustrates the setup for programming radio codeplugs using CPS.
Transmitter and receiver specifications for VHF and UHF1/UHF2 bands.
Explains error codes indicated by LED flashes and display messages during self-test.
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General