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TPA110
series
CAT5/6 VIDEO, AUDIO & IR TRANSCEIVERS
If the section of CAT5 cable exceeds 50% of the maximum section that can be
compensated (see above):
5.3 Turn the MEDIUM trimmer to maximum (completely clockwise).
5.4 Adjust the LONG trimmer on the front panel of the TPA110 R / IRR receiver
unit until the amplitude of the burst on the pedestal is between 210 and 300mVpp
5.5 Check that the amplitude of the negative synchronism is between 250 and
300mV
Burst =
Sync =
Audio LEVEL trimmers
210÷300mV
250÷300mV
LED PRESENZA VIDEO
WARNING
The trimmers are factory set for minimum
compensation (counterclockwise)
of 50 mt. of AWG26 CAT5 cable.
If you have purchased the dual TPA110 IRT / IRR, arrival of a correct video
signal is indicated by lighting up of the green led located between the two
adjustment trimmers. if the green led is off, this means that there is no correct
video signal on the output.
ELPRO Video Labs s.r.l.
Via della Praia 4/a FERRIERA di BUTTIGLIERA ALTA (TO) – ITALY
18
Tel.+39 0119348778 - FAX +39 0119348779
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