R.V.R. Electronica PTX1000DDS, Руководство пользователя

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11
/ 54 User Manual Rev. 1.0 - 29/11/16
ELETTRONICA
PTX1000DDS
The following fuse is used:
@ 115 Vac/230 Vac
Main Power Supply
(1x) 6.3AT type 5x20
Table 5.1: Fuses
5.2.3 Connections
Connect a suitable dummy load with suitable dissipation power, or antenna, or the
input of final amplifier to the RF output using a 50-Ohm coaxial cable with “N”-type
connectors.
Note: When you connect the PTX1000DDS to other devices, it is necessary to
strictly follow the instructions given by the resepective manufacturers, to avoid
damages or danger situations.
WARNING: Electric shock hazard. Never handle the RF output connector
when the machine is powered on and no load is connected. Injury or death
may result.
Ensure that the POWER switch on the front panel, and the switch on the rear
panel are set to “ OFF ”.
Connect the mains power cable to the MAINS terminal board on the rear panel.
Note: The mains must be equipped with adequate ground connection properly
connected to the machine. This is a pre-requisite for ensuring operator safety and
correct operation.
Connect your source audio (for example the mixer or STL output) to the suitable
input connector. The PTX1000DDS offers a number of input choices, L+R, MPX
or even digital; see the connectors description for details..
5.3 First power-on and setup
Follow this procedure upon first power-on and after making changes to the
configuration of the transmitter in which the amplifier is integrated.
Note: Standard factory settings are RF power output Off ( Pwr OFF ) and output
power set to upper limit (unless otherwise specified by customer).