Icom IC-F43TR Instruction Manual

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Icom IC-F43TR Instruction Manual Manual pdf 22 page image

177 OPTIONAL UNIT INSTALLATIONN UT-124 installationInstall the optional UT-124 MAN DOWN UNIT as follows:q Rotate [VOL] to turn the power OFF, and remove the bat-tery pack. (p. 1)w Remove the unit cover.NOTE: Use a flat head screw driver or a similar flat instrument,and insert into the hollow of the chassis, then lift and take awaythe unit cover. (The removed cover cannot be used again.)e Install the unit as shown below.r Replace the unit cover and the battery pack, then rotate[VOL] to turn the power ON.N UT-108 installationInstall the optional UT-108 DTMF DECODER UNIT as follows:q Rotate [VOL] to turn the power OFF, and remove the bat-tery pack. (p. 1)w Remove the unit cover as shown at left.e Cut and solder the pattern on the PCB at the RX AF cir-cuit as shown below.r Install the UT-108 DTMF DECODER UNIT the same way as de-scribed in the optional UT-124 installation as shown at left.t Replace the unit cover and the battery pack, then rotate[VOL] to turn the power ON.NOTE: Be sure to un-solder A and B, and re-solder Band C, otherwise no AF output is available when youremove the DTMF decoder unit.ABC