18 User Guide APC Silcon 10-40kW 208V/480V UPS
990-4034
Operation
3.2 Display of Measured Values
To read measurements, press one or two keys simultaneously as shown below. (Illustrated
values are examples only).
NOTICE!
Please note mains = utility
Action Display shows Description
Year, month, day
Hour, minute, second
Utility 1 voltage
is 3 x 480V
Utility 1 current
is 3 x 16A
Battery voltage is 438Vdc on battery 1
437Vdc on battery 2
Charging current is (+) 2 Adc
(Discharging current (÷))
Output voltage
is 3 x 480V
Output current
is 3 x 15A
Output frequency
is 60Hz
Battery temperature
is 25°C (77°F)
Output peak current
is 3 x 22A
Returns to normal status indication.
If not pressed, automatic switch back
will be performed after 20 seconds.
Battery load in percent.
Left battery capacity in percent.
Mains 1 voltage
480 480 480V
ac
System off
98.01.16
10.22,13
Mains 1 current
16 16 16A
ac
System off
Battery voltage
438 437V
dc
Battery current
+ 2Adc
Output voltage
480 480 480V
ac
Output current
15 15 15A
ac
Output frequency
60Hz
Battery temperature
25°C
Output peak current
22 22 22A
Normal operation
load power xx%
Batt. load : 0
Batt. tank: 100