55ADJUSTMENTMeasurementTest-equipment Unit TerminalAdjustmentUnit Parts Method Specifications/RemarksConditionItemTK-88011. DTMF 1) Set test mode Power meter Rear ANT 3.0kHz (Wide 5k) ± 0.2kHz (Wide 5k/Wide 4k)deviation Select “n DTMF” in tuning mode. Deviation panel 2.4kHz (Wide 4k) ± 0.1kHz (Narrow)Deviation meter filter meter 1.5kHz (Narrow)LPF : 15kHz OscilloscopeHPF : OFFPTT : ON AF VTVM Front MICAG panel2) “s DTMF”PTT : ON3) “w DTMF”PTT : ON12. FFSK 1) Set test mode 3.0kHz (Wide 5k) ± 0.1kHzdeviation Select “n FFSK” in tuning mode. 2.4kHz (Wide 4k) (Wide 5k/Wide 4k/Narrow)Deviation meter filter 1.5kHz (Narrow)LPF : 15kHzHPF : OFFPTT : ON2) “s FFSK”PTT : ON3) “w FFSK”PTT : ON13. TONE 1) Set test mode 3.0kHz (Wide 5k) ± 0.1kHzdeviation Select “n TONE” in tuning mode. 2.4kHz (Wide 4k) (Wide 5k/Wide 4k/Narrow)Deviation meter filter 1.5kHz (Narrow)LPF : 15kHzHPF : OFFPTT : ON2) “s TONE”PTT : ON3) “w TONE”PTT : ON