TB 9-6625-2365-35
a. Performance Check
(1) Connect time/frequency workstation OUTPUT 1 MHz to frequency difference
meter REF INPUT.
(2) Connect TI REFERENCE OUTPUT (rear panel) to frequency difference meter
SIG INPUT.
(3) Adjust TI FREQUENCY ADJUST (side panel) for minimum difference
indication on frequency difference meter.
(4) Allow at least 24 hours for stabilization. Frequency difference meter indication
will remain within 2 parts in 10-8 (5 parts in 10-10 for option 003).
b. Adjustments. No further adjustments can be made.
9. Input 2
Sensitivity Test
a. Performance Check
(2) Press TI keys as listed in (a) through (j) below.
(a)
Preset.
(b)
Menu Input.
(c)
Resolution < or > until menu Input CH on the display is selected.
(d)
Enter ([Input 2] selected).
(e)
Resolution < or > until menu Impd2 on the display is selected.
(f)
Enter ([1M Ω] selected).
(g)
Resolution < or > until menu ATT2 on the display is selected.