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PJ250-NV Technical and Maintenance Manual
R.V.R. Elettronica S.r.l. (Bo)
Pag. 26
CHAPTER 3
INSTALLATION OPERATIONS
3.1 UNPACKING
This chapter contains necessary information for the preliminary
checks and installation of the PJ250-NV.
3.2 UNPACKING
Unpack the amplifier and, before any other operation, check that
the amplifier isn’t damaged and that all controls on the front and rear
panel are in good condition.
3.3 INSTALLATION
1)
Check that the line voltage selector is correctly set for the local
supply.
If not, remove the cover on which the voltages are printed and rotate
it until the required value corresponds to the arrow, and reinsert
it.
Check also that the fuse (6 Fig.2) mounted inside the cover is
present and in order.
The current capacity of the the fuse are as follows:
220-240V - 8A
110-120V - 16A
2)
Place the mains switch in the OFF position (1 Fig.1).
3)
Insert the mains cable into the VDE socket (5 Fig.2).
4)
See SETUP 1, connect a dummy load with 250W power rating at 50 Ohm
to the R.F. output with a through wattmeter (BIRD mod.43 or similar).
5)
Switch on the mains switch and check the proper led is ON (7 Fig.1).
6)
Place the FWD/RFL PWR selector (6 Fig.1) in FWD position to measure
the forward power, and then in RFL position to measure the reflected
power.
SETUP 1
Содержание PJ250-NV
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Страница 95: ...PJ250 i Appendix Rev 0 1 03 09 02 APPENDIX Description RVR Code Vers Page Power Supply PSSW2812B 0 1 4...
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