123456789101112131415ivPROGRAMMABLE VFO ......................................... 39CHANGING SPEAKER CONFIGURATIONS ......... 39KEYPAD DIRECT ENTRY ...................................... 40Frequency Entry ................................................ 40Memory Channel Number Entry ........................ 40CHANGING FREQUENCY STEP SIZE ................. 40CHAPTER !2!2!2!2!2 MICROPHONE CONTROLCHAPTER !3!3!3!3!3 MAINTENANCEGENERAL INFORMATION ..................................... 42SERVICE ................................................................ 42SERVICE NOTE ..................................................... 42CLEANING.............................................................. 42CHARGING THE NiCd BATTERY PACK ............... 43TROUBLESHOOTING ............................................ 44CHAPTER !4!4!4!4!4 OPTIONAL ACCESSORIESCHAPTER !5!5!5!5!5 EQUIPMENT INSTALLATION ANDCONNECTIONCONNECTING AN EXTERNAL POWERSOURCE ................................................................. 47Using a Regulated Power Supply ...................... 47Using a Cigarette Lighter Socket ....................... 47CONNECTING EQUIPMENT FOR REMOTECONTROL .............................................................. 48CONNECTING OTHER EXTERNALEQUIPMENT ........................................................... 48SPECIFICATIONSQUICK REFERENCE GUIDEINDEX