8 – Operating Modes
1
8-8 Manual Bypass Mode (Parallel UPS)
Similar to manual bypass mode for a single UPS system
2
except with parallel (1+1) UPS systems. Note: Both UPS systems must
be switched into manual bypass mode.
3
4
5
6
7
8
9
10
11
12
13
14
(continued)
(Section
8-4),
24
CB3
CB2
CB1
MAIN
XFMR
CB5
CB3
CB2
CB1
MAIN
XFMR
CB5
CB4
XFMR
STS
UPS1
LOAD
CB4
XFMR
STS
UPS2