ELECRAFT K3S Owner's Manual

75, 75 ERR EE2 External EEPROM read/write test failed EEPROM may be defective (front panel). However, this message may also appear if power is turned off/on too rapidly, or if the power supply voltage “bounces” during turn-on due to inadequate regulation. If the power su…

43, 43 Main and Sub Receiver Antenna Routing The simplified block diagrams in this section show how antennas are routed to the main and sub receivers. Heavy lines show the default RF path. All antennas are protected from electrostatic discharge by surge arrestors.…

37, 37 Audio Effects (AFX) If you have stereo headphones or stereo external speakers, you can take advantage of the DSP’s audio effects. These create an illusion of greater acoustic space. For many operators, AFX provides a less-fatiguing receiver sound. MA…

18, ELECRAFT K3S 18 Control and Audio Connections The K3S provides a full complement of station control and audio interfaces on the KIO3B panel. These interfaces are described in this section. USB Port (Control and Audio) The USB port can be used for computer-based re…

57, 57 CONFIG Menu Save your configuration using K3 Utility after changing menu settings. Tech Mode Entries Menu entries that include [T] are tech mode entries. These are only visible if CONFIG:TECH MD is set to ON. They are normally left at their defaults. Entries descri…

89, 89 FM Deviation, 60 FM Mode, 13, 30, 31 FP ACC, 13 Frequency Entry, Direct, 15 Frequency Memories, 16 Frequency Range, 8, 42 Friction Adjustment, VFO Knob, 50, 51 Front Panel, 11 Front Panel Accessory Connector, 13 FSK, 33, 34 FSK D Mode, 33 FSK IN, 20, 33, 34 F…