ERR REF Missing KREF3 module Verify that the oscillator can onthe
KREF3 is fully plugged in. Make sure all
internal cables are plugged in between the
KREF3 and other modules. If this doesn’t
help,the problem may be on the KREF3
module or the RF board. Note: The K3
cannot be used without a KREF3 module.
ERR TXF Invalidtransmit crystal filter bandwidth The crystal filter selected for TX (with
CONFIG:FLTX) is either too narrow or
too wide. You must specify a filter that is
2.7 or 2.8 kHz wide for CW/DATA/SSB,
6 kHz for AM, and13.0 kHz for FM).
ERR TXG Transmit gain constant out of range This usually indicates a problem with
band-pass filter alignment or one of the
low-pass filters. In either case it could
affect one ortwo bands. Consult Elecraft
support before attemptingto realign band-
pass filters; all settings are aligned at the
factory.
ERR XV3 KXV3 not responding *De-install KXV3 module