TB 9-6625-2221-24
NOTE
TRMT/RCV and RCV/TRMT - the LED illuminated determines
which terminals are connected to the transmitter and which
are connected to the receiver. To reverse the connections, press
the alternate hardkey.
(2) Connect calibrator output to TI RCVR terminals.
(3) Press hardkey TEST SELECT.
(5) Set calibrator for 3.46 V and frequency to 20.0 Hz. TI will indicate within limits
(6) Repeat technique of (5) above for levels indicated in table 3A. TI will indicate
within limits specified for each level.
(7) Repeat technique of (5) and (6) above for remaining frequencies listed in table 3B
Test instrument indications
Calibrator
level (dB)
frequency
Frequency
+13
(Hz)
(Hz)
(3.46 V)
Min
Max
20.0
+12.5
+13.5
r1
200.0
+12.8
+13.2
r1
1004.0
+12.8
+13.2
r1
9990.0
+12.8
+13.2
r1
14,000
+12.8
+13.2
r10
110,000
+12.5
+13.5
r10
Test instrument indications
Ac
level (dB)
Frequency
Calibrator frequency
(Hz)
0
(Hz)
(0.775 V)
Min
Max
20.0
-0.5
+0.5
r1
200.0
-0.2
+0.2
r1
1004.0
-0.1
+0.1
r1
9990.0
-0.2
+0.2
r1
14,000
-0.2
+0.2
r10
110,000
-0.5
+0.5
r10
5