TM 11-5820-890-10-1The ECCM fill device stores FH data. You will use the fill device to locally load thisdata into the RT.Fill devices are generally issued on a basis of one fill device perfour radios.P1 connector. Connects to second fill device for filldevice loading.Function switch. Turns power on and off. Spring-loaded ZA (zero all) position zeros all data in fill de-vice when initiate switch is pressed.Check light. Blinks when data is transferred to RT orfrom tape reader to fill device. Also blinks (confirmsthat data is present) when select switch position hasdata in it and initiate switch is pressed.Initiate switch. Used (1) to “ask for” data during filldevice loading: (2) to check if select switch positionhas data in it: (3) to zero fill device when FUNCTIONswitch is set to ZA.Select switch. Selects which hopset or lockout setwill be stored or transferred. “A” position is used totransfer all data from one fill device to another. Posi-tions 1-13 are for hopsets or lockout sets. PositionsT1 and T2 are not used.J1 connector. Connects to the RT AUD/FILL connec-tor by using a fill cable.ECCM Fill Device Connected to RT AUD/FILL ConnectorUsing Fill Cable2-12
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