Technalogix TXF-1000, Руководство по эксплуатации

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1
Safegua
rds
2
Terms and
Warranty
3
Principl
e o
f
Operati
on
4
Ins
talla
tion
5
Operati
on
6
C
ont
rol Syst
em
7
RF Componen
ts
8
Power
Supp
ly
9
Maintenan
ce
10
Troubleshoo
ting
Maintenance
If your unit employs a filter on the air inlet for the fans, the filter should be cleaned
every 30 days. If the equipment is operated in a severe dust environment, the
filters on the inlet fan may need to be cleaned more regularly. Turn the system off
and unplug all of the AC inlet cords. The filter can be lifted off the fan and
cleaned using an air compressor at low pressure. While the filter is out, clean the
fan blades themselves with a small brush. The fans themselves do not need
lubrication.
The interior of the cabinets should be cleaned and inspected annually. Turn the
system off and unplug all of the AC inlet cords. Remove the top lid by unscrewing
the 6-32 machine screws.
Use extreme caution when working near the AC input terminal. The
power amplifier/transmitter and power supply store hazardous
capacitances and voltages.
Using either compressed air or a brush with soft bristles, loosen accumulated
dust and dirt and then vacuum the interior of the cabinet. Complete a visual
inspection of the interior, making sure there are no loose connections or
discolorations on any components from heat. Nothing inside the power amplifier
or transmitter enclosure exceeds a temperature that is not comfortable to the
touch under normal operating conditions (unless it is RF!), so any signs of
discoloration indicate potential damage.
All modular components inside the enclosure are attached to aluminium
mounting plates for easy removal and replacement. Ensure that plates are
secured and the mounting hardware is tight.