Technalogix TXF-1000, Руководство по эксплуатации

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Safegua
rds
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Terms and
Warranty
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Principl
e o
f
Operati
on
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Ins
talla
tion
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Operati
on
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C
ont
rol Syst
em
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RF Componen
ts
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Power
Supp
ly
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Maintenan
ce
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Troubleshoo
ting
Power Supplies Screen
This screen allows the user to view individual voltage and current readings. The
Power Supplies Screen is displayed below:
DC supply voltages are nominally 24, 30, or 48Vdc depending on the system.
Readings of this voltage in the Power Supplies Screen, and on the summary bar
at the bottom of the touchscreen, should not vary more than +/- 2%.
If multiple amplifier pallets are included in the amplifier chain, then the individual
currents will all be displayed in the Currents section of the screen. In the case of
multiple pallets in the chain, typically the user should see matching of the final
pallets to within approximately 10%. Anything outside this range is usually a sign
that there may be an issue. Transistor device could be the culprit, or the tragic
spilt-drink-on-amplifier incident. Our team would be glad to walk you through any
troubleshooting issues or questions you may have.