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CHAPTER 1INSTALLATION1-1 INTRODUCTION When setting up1-3 POWER SUPPLY Usea 12 to 14 VDCthe station,provide adequate ventilation fornegative ground power source capable of dethe transceiver and the power supply.Do notlivering 3amperes(Model.535)or 20confine the transceiver and power supply to aamperes(Model 536),well regulated.Whensmali volume without adequate ventilation.powering from the TEN-TEC Model935/936When placing the transceiver in a mobile in-power supply,interconnect units with thestallation,try to keep the transceiver awaycable attached to the power supply.from high heat sources.Aiso try to select aWhen other supplies or a battery arelocation that allows comfortable access to theused,pin connectionsto the rear panelfrontpanel controls and adequateclearance formounted power socket are as shown in FIG-rear panel connections.URE1-1.Polarity is also indicated directly onthe rear panel.1-2 FIXED STATION MOBILE:TheModel 535/536,with conventional antennas,wili perform with distinction in any ham shack.AUXRED(+)The Model 535/536 may be used for13.5D0mobile operation in a car,boat,plane,or other20BLACK-】」vehicle using the Model 293 Mobile Mount.Itoperates directly from a 12 to 14 VDC supplysource and is self-contained except for key,microphone,tilt bail,and antenna.FIGURE 1-1.POWER SUPPLYNOTE:If the battery voitage drops be-CONNECTIONSlow 10volts,the display will siant blinking andthe Model 535/536 will not operate properly.If you wish to operate the Model 535/536The SWR meter is especially useful infrom a Model 961 power supply,which has asetting mobile whip antenna lengths to thefour pin cable connector,an adapter cableoperating frequency.(Model #306)must be used as shown inFIGURE 1-2.WHEN USINGAN ALTERNATORCHARGED BATTERY DO NOT STARTRED(+)ANDSTOP THE VEHICLE'S ENGINEWITH THE 535/536 TURNED ON.JUMPERHigh voltage transients,caused by momentar-BLACK(-)ily open regulator contacts,may cause seriousdamage to the transceiver circuits.FIGURE 1-2.POWER SUPPLYADAPTER CABLE (4 Pin to 2 Pin)ae7421nber 1991.1-1
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