八重洲Yaesu_FP-1030A_user操作说明书手册

OPERATING INSTRUCTIONInstallation TipsLike any electronic apparatus,the FP-1030A should beFP.1030Ainstalled in a location which allows free air circulation,soas to provide efficient cooling for the power supply cir-cuitry.The FP-1030A should not be installed in locationsREGULATED DC POWER SUPPLYexposed to moisture,as a significant electric shock haz-INTRODUCTIONard will exist.The Yaesu FP-1030A is a high-quality,Regulated DCWe recommend that this unit not be installed in extremelyPower Supply specifically designed for use with DC pow-hot,dusty,or humid locations,nor in areas exposed todirect sunshine.ered radio equipment.The FP-1030A provides 13.8 VoltsDC at up to 25 Amps(continuous duty).Connections and OperationPlease read these operating instructions thoroughly soConfirm that the AC voltage as indicated on the rearas to ensure proper installation and utilization of this unit.panel label matches the AC mains voltage in yourWe recommend that these instructions be kept perma-area.nently for your future reference.Connect a good earth ground to the GND terminal onFeaturesthe bottom case,using a heavy,braided cable for con-☐Overload Protectionnection to your main station ground system.A current foldback circuit is utilized to prevent dam-Be sure the FP-1030A is turned OFF,then plug theage to the unit from excessive current drain.An"Over-AC cable into your station's wall outlet.load"indicator becomes illuminated when an over-Confirm the expected current drain for the radio(s)tobe connected to the FP-1030A.The two pairs of snap-load condition exists.Note:Should the overload protection circuitry be ac-in terminals can only handle a combined current of 6tivated,switch off the power supply and disconnectAmps,while the screw-on terminal can provide up to25 Amps.the external equipment immediately.Extended operation under overload conditions mayConnect each radio's Negative (usually Black)DCeventually cause damage to the power supply.cable to the appropriate Black(-)terminal on the FP-1030A,and connect each radio's Positive (usually☐High RFI ImmunityRed)DC cable to the appropriate Red (+)terminal.The FP-1030A is specifically designed for use withTurn the FP-1030A ON first,then turn on the radio(s)radio communication equipment.connected to the power supply.Operation may nowIt therefore includes extensive filtering to provide highcommenceimmunity from erratic operation which might beWhen operation is completed,turn the radio(s)OFFcaused by Radio Frequency interference(RFI).first,then turn off the power supply.Multiple DC Output connectionsBesides the two pairs of(6A)snap-in DC connec-Cautiontions and the(25A)screw-on DC output terminal,theDo not Exceed the total current rating for this powerFP-1030A features a cigar-lighter type DC output jacksupply.This unit is designed to provide a maximumfor radio equipment equipped with a hatching cigar-aggregate current of 25 Amps(total of all output ter-lighter plug.minals),Also,do not exceed a total current;drain of 6N