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 TM 55-1925-273-10-1
0111 00
! CAUTION
Do not make one large adjustment to load sharing. Instead, make several small adjustments.
Transferring too large a load too quickly could cause power failure and damage to the generator
windings.
e.
Increase the load on SSDG 2 by positioning GEN 2 GOVERNOR RAISE LOWER control (figure 1, item 5)
towards the RAISE position and GEN 1 GOVERNOR RAISE LOWER control (figure 1, item 6) towards LOWER
position.
7
9
4 13
11
6
10
5
3
2
8
12
14
1
Figure 1. EOS Main Switchboard
f.
Adjust voltage shown on AC VOLTS (figure 1, item 7) as necessary using GEN 2 AUTO VOLT RHEO. control
(figure 1, item 8) to maintain 440 volts.
g.
Adjust voltage shown on AC VOLTS (figure 1, item 9) as necessary using GEN 1 AUTO VOLT RHEO. control
(figure 1, item 10) to maintain 440 volts.
h.
Repeat steps e-g until AC AMPERES meter (figure 1, item 11) for generator 1 reads as low as possible (near 0).
3.
To take SSDG 1 offline, complete the following at the EOS main switchboard:
0111 00-2
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