Elecraft KAT500 Serial Command Reference - Manual (Page 9)

20 K3 330
10 K6 180
08 K2 82
04 K7 39
02 K8 22
01 K1 8
The KAT500 Utility Operate page displays capacitor relay settings as check boxes and as a total
capacitance.
It may take a few tens of milliseconds after issuing SET before the relays are changed, and they may not
all be changed at the same time.
The SET form of this command may be ignored if the current transmit power exceeds the AKIP power
threshold, or if the bypass relay is in bypass.
Capacitor relays are released while the bypass relay is in bypass.
EEINIT (Clear configuration and frequency memories, SET only)
SET format: EEINIT; erases EEPROM containing frequency memories, per-band settings and all
configuration selections, including the current RS-232 speed. Configuration and per-band settings are
formatted to default values during restart after a microcontroller reset. EEINIT; does not change the
KAT500 serial number or its fault table.
EEINIT; is ignored while the ATU is tuning or transmitting.
EEINIT is used by the KAT500 Utility Configuration page Reset to Factory Defaults button.
EM (Erase frequency memory, SET only)
SET format: EMbba; clears frequency memories for one or all antennas on band bb (See Band Number
for a description of bb). a is 0 for all antennas, 1, 2, or 3 for a specific antenna.
This command may take as long as a couple of seconds.
EM is used by the KAT500 Utility Edit Configuration dialog Erase Memories tab.
F (Frequency, GET and SET)
GET format: F;