User manual YAESU FT-2400H

[. . . ] Rotate the Main Tuning Dial knob to select the Menu item you wish to work on. Rotate the [SUB VFO-B] knob to change the current setting of the selected Menu item. ADVICE: Press the [CLEAR] button momentarily to reset the selected Menu item to the factory default value. When you have finished making your adjustments, press and hold in the [MENU] button for two seconds to save the new setting and exit to normal operation. [. . . ] buG: Mechanical "bug" keyer emulation. One paddle produces "dits" automatically, while the other paddle manually produces "dahs. " ELE: Iambic keyer with ACS (Automatic Character Spacing) disabled. ACS: Iambic keyer with ACS (Automatic Character Spacing) enabled. 060 A1A BK-IN Function: Sets the CW "break-in" mode. Available Values: SEni / FuLL Default Setting: SEni SEni (SEMI): The transceiver will operate in the semi break-in mode. The delay (receiver recovery) time is set by the front panel's [DELAY] knob. FuLL: The transceiver will operate in the full break-in (QSK) mode. 061 A1A SHAPE Function: Selects the CW carrier wave-form shape (rise/ fall times). Available Values: 1 / 2 / 4 / 6 msec Default Setting: 4 msec 057 A1A R-REV Function: Selects the keyer paddle's wiring configuration for the KEY jack on the rear panel. Available Values: nor / rEU (REV) Default Setting: nor nor: Tip = Dot, Ring = Dash, Shaft = Ground rEU (REV): Tip = Dash, Ring = Dot, Shaft = Ground 062 A1A WEIGHT Function: Sets the Dot:Dash ratio for the built-in electronic keyer. Available Values: (1:) 2. 5 ~ 4. 5 Default Setting: 3. 0 FT-2400H OPERATING MANUAL Page 121 MENU MODE MODE-CW GROUP 063 A1A FRQDISP Function: Selects the frequency Display Format for the CW mode. Available Values: dir / OFSt Default Setting: OFSt dir (Direct Frequency): Displays the receiver carrier frequency, without any offset added. When changing modes between SSB and CW, the frequency display remains constant. Available Values: 0 ~ 4000 kHz (10 kHz/step) Default Setting: 1000 kHz 083 rtty TONE Function: Selects the Mark tone for RTTY operation. Available Values: 1275 / 2125 Hz Default Setting: 2125 Hz FT-2400H OPERATING MANUAL Page 123 MENU MODE MODE-SSB GROUP 084 J3E MIC SEL Function: Selects the microphone to be used on the SSB modes (LSB and USB). Available Values: Frnt / dAtA / PC Default Setting: Frnt Frnt (FRONT): Selects the microphone connected to the front panel's MIC jack while using the SSB modes. dAtA: Selects the microphone connected to pin 1 of the PACKET Jack while using the SSB modes. PC: This parameter is for future expansion of this transceiver's capabilities, but at this time is not supported. RX AUDIO GROUP 090 rout AGC SLP Function: Selects the gain curve of the AGC amplifier. Available Values: nor / SLP Default Setting: nor nor (NORMAL): The AGC output level will follow a linear response to the antenna input level, while AGC is activated. SLP (SLOPED): The AGC output level will increase at 1/10 the rate of the antenna input level, while AGC is activated. SLOPE Audio Output NORMAL 085 J3E TX BPF Function: Selects the audio passband of the DSP modulator on the SSB mode. Available Values: 1-30 / 1-29 / 2-28 / 3-27 / 4-26 / 3000 1-30: 50-3000(Hz) 1-29: 100-2900(Hz) 2-28: 200-2800(Hz) 3-27: 300-2700(Hz) 4-26: 400-2600(Hz) 3000: 3000WB Default Setting: 3-27 (300-2700 Hz) NOTE: The apparent power output, when using the widest bandwidths, may seem lower. This is normal, and it occurs because the available transmitter power is distributed over a wider bandwidth. The greatest compression of power output, conversely, occurs when using the "4-26" setting (4002600 Hz), and this setting is highly recommended for contest or DX pile-up work. Input Signal 091 rout HEADPHN Function: Selects one of three audio mixing modes when using headphones during Dual Receive operation. Available Values: SEP / Con1 / Con2 Default Setting: SEP SEP (SEPARATE): Audio from the Main (VFO-A) receiver is heard only in the left ear, and Sub (VFO-B) receiver audio solely in the right ear. [. . . ] 100 ~ 700: Center frequencies of 100 Hz ~ 700 Hz. You may adjust the equalizer gain and Qfactor at this selected audio frequency via menu items "135 tAUd PE1 LVL" and "136 tAUd PE1 BW. " 129 tAUd EQ2 LVL Function: Adjusts the equalizer gain of the middle range of the parametric microphone equalizer. Available Values: ­20 ~ +10 Default Setting: +5 135 tAUd PE1 LVL Function: Adjusts the equalizer gain of the low range of the parametric microphone equalizer when the speech processor is activated. Available Values: ­20 ~ +10 Default Setting: 0 130 tAUd EQ2 BW Function: Adjusts the Q-factor of the middle range of the parametric microphone equalizer. [. . . ]