System Commissioning (Web Page) - Emerson SmartCabinet User Manual

36 Chapter 4 Operation Instructions
Main input air breaker
4. The AC is powered directly by the mains. After the power input air breaker is closed, wait about 5s, the AC inner
fan will start up.
5. After the UPS is powered on, it enters self-test state (including battery self-test), all LED indicators blink and the
beeper beeps discontinuously. After the self-test, the UPS will enter the standby mode, and the MAINS indicator will
turn on, as shown in Figure 4-3 (a). Press the ON/SILENCE key for above 1s, and wait about 30s, the UPS will switch
to inverter standby mode, and the INVERTER indicator will blink. When the UPS has output, the INVERTER indicator
will turn on, as shown in Figure 4-3 (b).
6. Measure whether the inverter output voltage is normal.
7. After the UPS inverter output becomes normal, the LCD on the front door will get power and start up. Log in the
SmartCabinet monitoring system.
8. Open the front and rear doors, observe whether the LED indicators can turn on.
Note
For the precautions in the process of UPS start, refer to Liebert® ITA 5kVA UPS Installation And Commissioning Manual.
Warning
Only the trained and authorized professional can start up the SmartCabinet. The personnel from the Emerson Service Center are
recommended.

4.3 System Commissioning (Web Page)

For detailed system commissioning operation on the Web page, refer to Chapter 6 Web Page Of MSC-C.
SPD module air breaker
UPS input air breaker
Figure 4-2 PMU operation panel
(a)
Figure 4-3 Indicator state
SmartCabinet Integrated Solution User Manual
AC input power air breaker
UPS output air breaker Lighting & LCD air breaker
(b)