Download Connect Systems Inc. - Model CS

P4 STATUS TONES
Status beeps & CW ID level: Adjust for
desired modulation level of status beeps or
CW ID.
P5 COS
COS Threshold level: Measure the voltage at
TP-1 with no signal. Then measure the voltage
again with a signal applied. Adjust P-5 until
the voltage reading at TP-2 is approximately
midway between the two readings previously
obtained at TP-1.
For example: If TP-1 read 2 volts with no
signal, and 4 volts with a signal applied to
the receiver, TP-2 would be set to read
3 volts.
When JP-2 is correctly strapped and P5 is
properly adjusted, the RX LED will be
illuminated when there's a signal and go out
when the signal is removed.
P6 RPT AUDIO
Repeat Audio: Sets the modulation level of
repeat audio in repeater mode. Adjust only
after adjustment of P1 has been completed.
P7 HYBRID BALANCE
See discussion next page.
JUMPER STRAP OPTIONS
JP-1
De-emphasis strap. De-emphasizes the incoming audio (use when
taking audio directly from the FM detector). Cut JP-1 when
connecting to a source of flat audio such as the high side of
the volume control.
JP-2
COS polarity select strap. Strap in = non inverted. Remove
plastic clip for polarity inversion.
JP-3
Audio output range strap. Strap in = low level (0-1 V). Strap
cut = high level (0-5 V). Strap factory installed.
JP-4
Selects whether the Aux. Relay output is normally open (NO) or,
normally closed (NC). JP-5 is factory strapped for NO. For NC
operation, connect the center pad to the NC pad.
JP-5
Line in use detect strap. Must be installed if the 'line in
use' feature is to be used (See programming line 1.2.). Be sure
to program line 1.2. with a 0 (to disable) if JP-5 is not
strapped.
To enable line in use detect, simply slide the plastic clip off
one of the posts, and re-install over both posts. Be sure to
program line 1.2. with a '1'.
Connect Systems Inc. - Model CS-800
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