User's Manual

-23 -
POWER OPER.
METER
Pr
VD ALC
OFF STBY
BAND
AUTO
MAN’L
ON AIR
FAN
ID
PROT
Pf/kW
HF SOLID STATE LINEAR AMPLIFIER HL-2500FX
MAN’L
1.8
3.5
7
10
14
18/21
24/28
50
Pr/VD/ID/ALC
OUTPUT
HI
LO
ANT
A
B
ID
１０ Operation / Setting
10-E Frequency Count Method
When there is no way of auto band-set connection between the transceiver and the amplifier
and or when it is desired to make mutual band connection simple, auto band-set-operation is
feasible utilizing the frequency counting feature built in this amplifier.
Set AUTO/MAN’L switch to AUT-FRQ with SELECT switch located on the rear panel.
AUT-FRQ will be displayed on LCD panel and the amp will set the band automatically reading
the frequency of driving signal . If the transceiver is keyed, the amplifier will set the operating
b
and automatically by reading the frequency of driving signal.
CAUTION
There is a time delay of 20 milli-sec from RX to TX state change under this method. Full
break-in CW is not available with this method, for this reason.
FUSE
FUSE
A
NT A ANT B
INPUT
ALC ADJ
A
LC
SEND
TUNER
SELECT
AC IN
F
USE
F
USE
R
EMOTE
DC OUT
12V1 A
CONT
SERIAL
USB
G
ND
14 MHz AUT-FRQ ANT-A
STBY Temp35C OUT Hi
ICOM
There is nothing required in particular.
Setting of Transceiver
Connection
Switch Setting
FUSE
FUSE
AN
T B
AN
T A
INP
UT
ALC
ADJ
A
L
C
SE
ND
TUNER
SELECT
AC IN
FUSE
FUSE
REMOTE
DC OUT
12V1A
CONT
SERIAL
USB
GN
D
To Antenna
A
NT A
INPUT
AC IN
ANT
AC200V
200V-L
200V-N
GND
ALC SEND
Transceiver
HL-2500FX
Coax Cable
RCA Plug Cable
White
Black
Green