10 REPEATER AND DUPLEX OPERATIONS10-3D Checking the Repeater input signalYou can check whether or not that another station’stransmit signal can be received directly (not througha Repeater), by listening to the Repeater inputfrequencyHold down [SQL] to listen on the Repeater inputfrequencyInformationL• While monitoring, the status indicator lights greenand an S/RF meter dot blinks• While monitoring, the displayed frequencyautomatically changes to the transceiver transmitfrequency (Repeater input frequency)• When the other station’s signal can be directlyreceived, move to a non-Repeater frequency anduse simplex (Duplex OFF)Display while monitoringD 1750 Hz tone burstA 1750 Hz tone is required to access many EuropeanRepeatersL This operation is only for the ID-31E PLUS1 Push [MENU]2 Select “DTMF/T-CALL”3 Select “DTMF Memory”4 Select “T-CALL”5 Push [MENU] to exit the MENU screen6 Rotate [DIAL] to set the frequency received from aRepeater7 Set the offset frequency and the Duplex direction(p 10-4)• The Duplex icon is displayed8 While holding down [PTT] to transmit, push [SQL]to transmit a 1750 Hz tone signal• Accesses the Repeater with a short tone burst9 Operate in the normal wayL In the same way as a simplex call, alternatelytransmit and receiveFM Repeater operation[ENT][Down][Up]