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PM SERIES
3.10 Online UPS Modules Replacement
For the UPS, modules must be inserted to make a complete UPS system.
The replacement of UPS module is very simple and can be operated online. The control system
of the UPS can detect the inserted or removed module(s) automatically. The user may operate
easily by following the steps mentioned below.
NOTE:
The UPS module is rather heavy, please move it by two people!
• Insert module
1. Remove decorated panel;
2. Put the UPS module in the cabinet module slot. Push the module along the slot into the
cabinet until the module is inserted properly.
3. Fix the module with screws (M5) at the positioning screw holes;
4. Open input switch at modules' rear panel, and output switches accordingly. (From top to
bottom, the order is 1-5 or 8)
5. After the modules start up, the system will detect the modules inserted automatically and
parallel up the modules into whole system.
• Remove UPS module
Remove the coronal screws on the left side of the module to stop the module running
completely and remove the module after fan stop spinning.
UDD-SD-125/ Release Date: 20.01.2015/Rev No: 0/Rev.
Date
:
21
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