Belarus 921.6 Operator's Manual page 61

921.6-0000010 OM
a) BKA-7.3722-02
b) BK-1-02
1 – electric fuse; 2 – red indicating LED; 3 – green indicating LED; 4 – electromagnetic re-
lay; 5 – set of spare fuses.
Figure 2.22.2 – The switching unit
The diagram of fuses and relays location in SU is shown in Figure 2.22.3.
a) The diagram of fuses and relays location in BKA-7.3722-02
b) The diagram of fuses and relays location in BK-1-02
Figure 2.22.3 – The diagram of fuses and relays location in the switching unit
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