Icom IC-M504A Instruction Manual

Also see for IC-M504A: Instruction manual Instruction manual

Contents

639CONNECTIONS AND MAINTENANCEINFORMATION!For further long distance remote operation with the HM-157or HM-162, the optional extension cable, OPC-999 or OPC-1541, is available. (6 m: 20 ft) Connect the extension cablebetween the transceiver and the connection cable. Up to twoextension cables can be connected.s/0# &ORTHE(- s/0# &ORTHE(- Do not connect the HM-157 to the OPC-1541, or the HM-162 to the OPC-999.Microphone direct connection (for only HM-126/HM-157)± Insert the supplied/optional HM-126* or optional HM-157directly into the transceiver’s microphone connector (HM-126*) or external microphone jack (HM-157), and tightenthe cable nut. s4HEOPTIONAL(- CANNOTBEDIRECTLYCONNECTEDTOTHETRANS-ceiver. For the HM-162 connection, refer to “Microphone connec-tion with the cable” as below.Microphone connection with the cableq Insert the HM-126’s supplied connection cable into thetransceiver’s microphone connector, or the HM-157/162’sconnection cable into the external microphone jack, andtighten the cable nut.Microphone connector(for HM-126*)External microphone jack(for HM-157/HM-162 †)† For the HM-162 connection, use the connection cable.* HM-126 is not supplied with some versions.Continued on the next page.12345678910111213141516