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Battery
Number of
Specifications
Batteries
40 Ah/12 V
40 batteries
in series
100 Ah/12 V
32 batteries
in series
1. After the LCD starts properly, perform the following operations:
•
If the UPS is starting for the first time, set the language, date and time, network parameters,
and system parameters on the Settings Wizard screen.
•
If this is not the first startup, retain the previous settings.
No.
Item
01
Language
02
Date and Time
03
Network Param.
04
System Param.
Set IP address allocation to Automatic. IP address, Subnet mask, and Gateway are
assigned by the DHCP server(ECC).
2. If no exception alarm is reported on the monitoring page after you specify settings on the
Settings Wizard screen, perform subsequent steps. If exception alarms are reported on the
monitoring page, clear all the alarms.
3. Check that the bypass input is normal and the system has transferred to bypass mode. You can
confirm this by viewing the system running diagram on the LCD.
4. Start the inverter.
•
On the main screen, tap Common Functions. Tap Inv. ON.
•
If you have not logged in, enter a user name and password, and tap
displayed.
You need to change the LCD password and Web password respectively to ensure access security.
Default User
admin (administrator)
operator (common user)
5. In the displayed dialog box, tap Yes to start the inverter.
6. After the inverter starts, the UPS works in normal mode. The Bypass mode alarm disappears.
Check that the UPS has transferred to normal mode by viewing the system running status
diagram. During commissioning, check whether the UPS three-phase output voltage and
frequency are normal by viewing AC output on the screen. Use a multimeter to check whether
the three-phase output voltage and frequency are normal. The three-phase output voltage should
be 220 V AC, 230 V AC, or 240 V AC, and the frequency should be 50 Hz or 60 Hz.
7. Check that the actual battery capacity and number of cells are consistent with the settings on the
LCD. (A cell is a 2 V battery. For 12 V batteries, the number of cells equals the number of
batteries multiplied by 6. For 2 V batteries, the number of cells equals the number of batteries.)
Use a multimeter to check that the sum of the absolute voltage of the negative battery string and
the voltage of the positive battery string is greater than a certain value (2 x Number of cells) to
ensure that the battery strings are connected properly.
8. After checking that the battery strings are properly connected, close the battery circuit breaker (if
there are multiple battery strings, close the circuit breaker for each battery string and then the
general circuit breaker between battery strings and the UPS).
Number of Battery
Strings
Three battery strings
connected in parallel
Two battery strings
connected in parallel
Remarks
Various languages are available, such as Chinese and English.
Select the date format and so on.
Set IP address allocation, IP address, Subnet mask, and Gateway.
Select Single (default value) or Parallel.
Set the voltage level, output frequency, battery capacity, and the number
of batteries.
LCD Preset Password
000001
000001
Number of Cells
in a String
40 x 6 = 240
32 x 6 = 192
Web Preset Password
Changeme
Changeme
16
Battery Capacity
40 Ah + 40 Ah + 40
Ah = 120 Ah
100 Ah + 100 Ah =
200 Ah
on the login screen
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