34
1
5
9
3
7
11
2
6
10
4
8
12
13
14
10 – Display and Confi guration
(continued)
10-4 Status Messages and Diagrams
(continued)
The UPS system is operating in online (normal) mode. Connected
•
equipment loads will receive battery backup power if the mains
(utility or generator) power source fails.
The UPS system has switched to battery backup (on battery) mode.
•
Connected equipment loads are receiving battery backup power,
and the estimated remaining runtime is shown.
Note: The battery
parameters must be set correctly in order to receive accurate
runtime estimates from the UPS system when it switches to battery
backup mode. See
Section 10-10
for more information.
The UPS system has switched to battery backup (on battery) mode.
•
Connected equipment loads are still receiving AC power inverted
from battery power, but battery power is nearly depleted.
The UPS system is performing a battery test.
•
The UPS system is operating in economy mode, and connected
•
equipment loads are being powered by the bypass source.
The UPS system is in manual bypass mode in order to allow
•
qualified service personnel to perform maintenance or repair on
the UPS system. Connected equipment loads will lose power if the
bypass power source fails.
5
6
7
8
9
10
5
7
9
6
8
10
