block assembly. The right side panel contains a window (9) to permit observation of fluid
level in the reservoir and a removable cover plate (8) which permits access to the reser-
voir drain-refill valve and hose.
1-11. OPERATING POWER.
1-12. The test set contains two power cables and two cable adapers to permit operation
from the following power sources:
1. 28 +4, -6 volts dc.
2. 115 volts ac ±10 percent, 50 to 500 cycles, single phase.
3. 115 volts ac ±10 percent, 50 to 500 cycles, three phase.
1-13. ACCESSORIES SUPPLIED.
1-14. Accessories supplied with the test set are listed in table 1-1 and are manufactured
by 22680 or are Federal Standard parts.
TABLE 1-1. ACCESSORIES SUPPLIED
Item
1
2
3
4
5
6
7
8
9
Part No.
38613
38614
38615
38616
38619
38630
38631
38632
191235
Description
Power cable, ac, 9 feet 3 inches
Power cable, dc, 9 feet
Adapter cable, single phase ac,
11 inches
Adapter cable, 3-phase ac,
8 inches
Flush static port adapter
Hose assembly, 5 feet
Hose assembly, 6 feet
Pitot head adapter
Hose clamp, ½ to 29/32 inch
1-4
Quantity
1
1
1
1
1
1
2
1
1