TB 9-6625-2341-35
(d) Toggle ▲ or ▼ to display/highlight (▲ or ▼ CAL 21).
(e) Press (F5) READY, then wait till display/highlight READY is not highlighted.
(f) Press ▲ or ▼ to display/highlight (▲ or ▼ CAL 22).
(g) Press (F5) READY, then wait till display/highlight READY is not highlighted.
(h) Press ▲ or ▼ to display/highlight (▲ or ▼ CAL 23).
(i) Press (F5) READY, then wait till display/highlight READY is not highlighted.
(31) Set calibrator to standby.
(32) Connect equipment as shown in figure 12 below:
OSCILLOSCOPE CALIBRATOR
(33)
Select external trigger level by pressing pushbuttons sequence (a) through (c) below:
(a) Toggle ▲ or ▼ to display/highlight (▲ or ▼ CAL 24).
(b) Set calibrator to operate.
(c) Press (F5) READY, then wait till display/highlight READY is not highlighted.
(34)
Reset calibrator.
(35)
(36)
Random sampling by pressing pushbuttons sequence (a) through (c) below:
(a) Toggle ▲ or ▼ to display/highlight (▲ or ▼ CAL 25).
(b) Set oscilloscope calibrator to produce an EDGE square wave, 1 MHz at .6 V p-p.
(c) Press (F5) READY, then wait till display/highlight READY is not highlighted.
(37)
(38)
(39
Set calibrator to produce +12 V dc.
31