11-711SET MODE■ ACC set modeSets the speech audio output level from [SPEECHOUT] from 0 to 100% in 1% steps.• Outputs approx. 200 mV at 50% (default) setting.SPEECH OUT Level 50%Sets the desired output level of [S/P DIF OUT], from 0to 100% in 1% steps. (default: 100%)S/PDIF Output Level 100%Sets the output level for an external meter indicationfrom 0 to 100% range in 1% steps.• Approx. 2.5 V at 50% (default) setting for full-scale indica-tion. (4.7 kΩ impedance)External Meter Level 50%External Meter Level 50%Selects the receiver’s reference signal condition fromIN, OFF and OUT.• IN : Use an external reference signal for the IC-R9500.• OFF : No input or output of the reference signal.(default)• OUT : Outputs the IC-R9500 reference signal toexternally connected equipment(s) for theirreference.NOTE: If the applied reference signal is off-fre-quency, or no signal is applied with “IN” selection,the IC-R9500 will not work properly. Select “OFF”or “OUT” then reboot the IC-R9500.External Meter Level 50%Reference IN/OUT OFFAdjusts the internal reference frequency within 0 to100% in 1% steps during frequency calibration.NOTE: Default setting is different for each receiver.REF Adjust 40%Turns the control signal of external equipment outputcapability ON and OFF. (default: OFF)• OFF : No signal output from [REC REMOTE]jacks. (default)• ON : The [REC REMOTE] jacks shorts toground when receiving a signal or thesquelch is open.REC Remote (External) OFFSelects the squelch condition output for an externalmeter indication from pin 8 of [ACC].• Signal : Outputs the receiving signal strengthlevel during receiving. (default)• Signal+SQL: Outputs the receiving signal strengthlevel during receiving and outputssquelch open/close condition.External Meter Output Signal