User's Manual
Table Of Contents
- Directive 1999/5/EC Declaration of Conformity
- About this guide
- Your radio’s settings
- Part 1: Radio operation
- Safety and compliance warnings
- Radio frequency exposure information
- Radio frequency emissions limits in the USA
- Health, safety and electromagnetic compatibility inEurope
- Electromagnetic compatibility in European vehicles
- EN60950 requirements (25 watt radios)
- Safe radio operation
- High radio surface temperatures
- Radio protection when changing the vehicle battery
- Getting started
- Basic operation
- Operating in conventional mode
- Troubleshooting
- Notes
- Safety and compliance warnings
- Part 2: Radio installation procedures
44 Installation warnings
Non-standard radio installations
The installation U-bracket described in this guide has been
designed so that there is enough airflow around the radio
to provide cooling.
If a non-standard installation method is used, care must
be taken that sufficient heat can be dissipated from the
radio heatsink fins and the bottom surface of the
radio chassis.
For this to be achieved, there must be a gap of more than
10mm (3/8 inch) between the bottom surface of the radio
chassis and the mounting surface. This is illustrated in the
following diagram.
Negative ground supply
TM8200 radios are designed to operate only in a negative
ground system.
10mm (3/8 inch)
mounting surface