iiiTABLE OF CONTENTSIMPORTANT .......................................................................... iEXPLICIT DEFINITIONS ....................................................... iFCC INFORMATION ............................................................. iPRECAUTIONS .................................................................... iiTABLE OF CONTENTS ....................................................... iii1 PANEL DESCRIPTION................................................1–6 ■ Front panel ...................................................................1 ■ Function LED ...............................................................2 ■ Programmable function keys ........................................32 BASIC OPERATION ..................................................7–13 ■ Turning ON the power ..................................................7 ■ Channel selection .........................................................7 ■ Call procedure ..............................................................8 ■ Receiving and transmitting ...........................................8 ■ User Set mode ...........................................................10 ■ Scrambler function .....................................................11 ■ Stun function ..............................................................11 ■ Priority A channel selection ........................................11 ■ Emergency transmission ............................................12 ■ MDC 1200 system operation ......................................133 CONNECTION AND MAINTENANCE ....................14–16 ■ Rear panel connection ...............................................14 ■ Supplied Accessories .................................................15 ■ Mounting the transceiver ............................................15 ■ Antenna ......................................................................16 ■ Fuse replacement ......................................................16 ■ Cleaning .....................................................................16 ■ Options .......................................................................164 SAFETY TRAINING INFORMATION .............................17