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User Manual
Rev. 3.0 - 21/03/18
PJ5000U-K
F3
F2
F1
RF OUT
50 Ohm
MAINS
C
O
M
M
O
N
B
U
S
IN
TE
R
LO
C
K
IN
TELEM
ETRY
SE
R
VI
C
E
I²C
B
U
S
R
F
IN
IN
TE
R
LO
C
K
O
U
T
Figure 5.2:
Connections with exciter
WARNING: To avoid electrical shock and electrocution, never touch the RF
output connector when the equipment is switched on and no dummy load
is connected.
Connect the audio and RDS/SCA cables of own sources to the input
connectors.
5.2 Operation
1) After having plugged in the power supply socket at the back of the machine,
After having plugged in the power supply socket at the back of the machine,
After having plugged in the power supply socket at the back of the machine,
power on the amplifier via the switchboard. The
ON
LEDs will turn on and the
forced cooling blowers will start running. The LCD shows the first introductory
screenful and then switches to a screenful that indicates the forward and
reflected power values..
Menu 1
2) Rotate trimmer
Rotate trimmer
RF PWR ADJ
completely counterclockwise to set the power to
0.
3) Adjust the exciter output, to which this amplifier is connected, to have 50W at
amplifier input.
