R.V.R. Elettronica URPR/ MIC, Руководство пользователя

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20
/ 42 User Manual Rev. 1.0 - 29/06/12
URPT/MIC & URPR/MIC
ELETTRONICA
WARNING: The exciter is internally protected from reversal of polarity on
the battery input through the blade fuse like car type. The latter is mounted
on the left side and accessible from outside.
Only when the voltage of mains power supply, instead of being at 230 Vac, was
to values such to determine uncertainties in the operation of the machine (like in
the case of lower voltage under 200 Vac), then it can be useful to move the switch
from 230V to 115V position on the AC power supply card.
Figure 5.1: switch to change the voltage on the underside URPT / MIC
5.1.3 Connections
Connect the RF output of the transmitter to the antenna cable or a dummy load
capable of dissipating amplifier output power. To begin with, set exciter to minimum
output power and switch it off.
WARNING: Electric shock hazard! Never handle the RF output connector
when the equipment is powered on and no load is connected. Injury or death
may result.
Ensure that the POWER switch on the front panel is set to “
OFF
”. The exciter has
a switch that interrupts completely the mains power of equipment.
Connect the mains power cable to the MAINS connector on the rear panel.