Vertiv | Liebert EXS 80kVA UPS | User Manual
57
UPS Operating Instructions
Figure 5-5 Flow Page Appears After Inverter ON
6.
Access the main menu screen again, select ‘Status’ to check that the parameters like inverter output voltage
and frequency are normal. If so, the start-up is complete.
7.
If the battery is not connected, the alarm indicator will be yellow. If the battery is connected, the alarm
indicator will be off.
5.2.2. Start-up Procedures in Battery Mode (Battery Cold Start)
1.
Check and confirm that the batteries are well connected.
2.
Open the UPS front door, press and hold any battery cold start button for 2s (see
for its position).
Now, the system is powered on, and the startup screen is displayed. Refer to
.
25 seconds later, the discharger executes self-test and start-up, and the alarm indicator (red) is solid on. 30
seconds later the discharger start-up phase is complete.
3.
Access the flow page, press the power button, and the LCD prompt a dialogue box, as shown in
After selecting ‘YES’, the inverter executes self-check and start-up. After the inverter runs normally, the UPS
will transfer to normal mode, and the run indicator (green) will be solid on.
4.
Access the main menu screen again, select ‘Status’ to check that the parameters like inverter output voltage
and frequency are normal. If so, the start-up is complete.
Summary of Contents for EXS 0080kTK16FN01000
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