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869500-9_G Pg. 20
Bench Testing
1. Connect Receiver Antenna to
Antenna
connector on the rear
panel of the RX10K Receiver. Position magnetic-mount
antenna with element installed near the TX10K-S.
2. Insert connector on AC/DC adapter into
Power Input
jack on
the RX10K rear panel. Plug adapter into appropriate AC
power source (i.e., wall socket). Flip the RX10K power switch
to
On
while holding down the
ADJUST
▲ key.
NOTE: This resets the factory default parameter settings.
Values reported in this section may be different if default
values are not reset.
3. Attach 9V Battery Connector to TX10K-S Transmitter (red to
+B
, black to
–B
). Attach BS900 Bridge Simulator to the
TX10K-S terminals
+
/
- E
and
+
/
- S
to coincide with pins on
BS900. Clip 9V battery to connector.
4. Slowly scroll through each RX10K channel until it matches
TX10K-S channel setting (top line will quit flashing and bottom
line will show the RF signal strength). Change both units to
desired channel and verify adequate signal strength. (To
configure TX10K-S settings, use the RM10K Remote Control.)
5. Scroll RX10K display to Gain parameter screen. Use the
RM10K to configure the Transmitter Gain to 4000 (“Gain
T:04000 S:04000”).
6. Scroll RX10K display to Input AutoZero parameter screen.
Apply AutoZero with BS900 in center or zero (
0
) position.
Press and hold
ADJUST
▲ key for 2 seconds until bottom line
reads “Input AutoZero: On”.
7. Switch BS900 to the positive (
+
) position. RX10K output
should be close to +2V (“+02000”) and the bar graph indicator
should move one segment to the right of zero (“0”).
8. Switch BS900 to the negative (
–
) position. RX10K output
should be close to -
2V (“-02000”) and the bar graph indicator
should move one segment to the left of zero (“0”).
NOTE: The BS900 Bridge Simulator is not a calibrated
reference. Its purpose is to provide a full bridge circuit to the
TX10K-S to verify functionality and assist in troubleshooting.