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3/b REAR PANEL
1. 230V
Power cord fit for standard 230V-50/60Hz mains. The colour of the protective earth is
green/yellow.
2. FUSE1-2
Main fuses, 230V max. 10A,
3. FUSE3
HV fuse. 1A.
4. FUSE4
Fuse for the 18V AC. Value range 1.6A.
5. FAN 1
Cooling fan for the main transformer. 12V - 0.2A DC.
6. FAN 2
Cooling fan for the power valves. 12 - 18V/ 0.3A DC, or 230V AC 18W.
7. PTT
Connection to sequencer PTT input. Low voltage, low current entry. Fit for open collector
control as well. For proper use connect it to foot-switch or on case digi modes to the computer
serial port PTT Output.
More sequencer outputs:
8. INPUT
Separate 4/6m Input connection for the driver the PA. 50 Ohm ("N" connectors).
9. OUTPUT
Aerial connection. 50 Ohm Common 4/6m aer connection.
10. GND
Ground connection
11. ALC
ALC output, maximum level -10V. (option).
-
TVR connect to your TCVR PTT input-give GND out +100msec
-
PRE connect to preamplifier relays –give GND without delay
-
PA free GND output,PTTin+50mSec
.
8
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