MIL-C-70590B (AR)
3.5.5 RC network.
3.5.5.1 Conditions of operation. The requirements of 3.5.5
shall be met with the conditions listed below:
0.05 Vdc (600 milliamperes or greater) source
+24.0
a.
applied between J114-C(+) and J114-A(-).
b.
A 1 Kohm
5 percent, 1 watt, load applied
J22-AY and J22-BL.
The +24 Vdc
+24 Vdc POWER switch in the "ON" position.
c.
POWER indicator lamp shall be "LIT."
3.5.5.2 RC charging. The waveform shown in Figure 1 shall be
obtained across terminals E3 and E4 when the POTENTIOMETER SELECT
switch is placed in position 7.
3.5.5.3 RC discharging. The waveform shown in Figure 2 shall
be obtained across terminals E1(+) and E2 when the POTENTIOMETER
SELECT switch is switched from position 7 to position 6. The
waveform shown in Figure 2 shall also be obtained across J22-AY(+)
and J22-BL when the POTENTIOMETER SELECT switch is switched from
position 7 to position 8.
3.5.6 RELAY TEST switch. With the RELAY TEST switch in the
"ON" position, the resistance between J23-a and TP4 (ground) shall
be less than 2.5 ohms.
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