NEC 500 UPS Uninterruptible N8580-31 User Manual
Page 3
ii
Table of Contents
About Your New UPS ....................................................................................................................................................i
1. Safety.........................................................................................................................................................................1
2. Attention from the Safety Point of View .................................................................................................................2
3. Attention from the Operational and Maintenance Points of View .......................................................................3
4. Before Installing .......................................................................................................................................................3
5. Name and Function of Parts ...................................................................................................................................4
6. Installation ................................................................................................................................................................6
7. Operating Instructions.............................................................................................................................................7
8. Function ....................................................................................................................................................................8
9. Abnormal Conditions and Protection Functions ..................................................................................................9
10. Troubleshooting...................................................................................................................................................10
11. Maintenance and Checks ....................................................................................................................................11
Specifications.............................................................................................................................................................12