1 Introduction
Overview
The SDM600 series radios are versatile digital (DMR standard) or analogue (FM) two-
way mobile radios. The SDM600 series is available in a number of frequency bands and
versions for specific applications. This manual describes the operation of the SDM622
Controller Microphone variant (P/No MAR-622CM).
The SDM622 DMR radio consists of a Transceiver unit that may be mounted in the
vehicle boot or under a seat, and a Controller Microphone, which is designed to mount
on the vehicle console or within view and reach of the operator.
The radio is programmable with a Field Personality Programmer (FPP), and can operate
in Conventional mode (DMR Tier II), Trunked mode (DMR Tier III), or Analogue PMR
mode. Your Simoco representative can help in programming your SDM622 radio
facilities to meet your present and future requirements.
This guide describes the facilities that are currently available and can be programmed
into the SDM622. Where such features are exclusive to Tier II, Tier III or Analogue
modes, this will be indicated in the text (as DMR-Tier II, DMR-Tier III, or Analogue).
Configuration
The SDM622 radio must be configured using the Field Personality Programmer (FPP)
prior to operation. The configuration process defines the radio channels, signalling
and other settings so that the radio will operate with your system.
Installation
As the installation of your SDM622 radio is a technical and possibly hazardous
operation, we recommend that it is installed and set up for use by your dealer or an
authorised installer. However, if you need information regarding the correct
procedures for installation, please refer to the SDM600 series Installation Instructions
supplied with the radio, or available on the Simoco Wireless Solutions Website, at
https://www.simocogroup.com/portal/resource-library/installation-instructions-
guides/dmr.
SDM622 Features
The SDM622 radio has the following features:
n 6 programmable direct Function Buttons.
n 10 additional indirect Function Buttons (keys 0 - 9).
n 2000 Channels.
Document Number: TNM-U-E-0145 Issue: 1.0 Page 1