6
Maintenance
(1)
Keep the operating environment clean and clean the inside of the UPS at least once a year.
(2)
Discharge and charge the battery at least once every three months to improve the life of the
battery.
(3)
Please note the temperature and humidity of the operating environment.
(4)
When storing the UPS, use PE plastic bag to pack it.
(5)
Check
the lithium cell on the PCB3304 every year and change it if the cell voltage goes under 2 VDC.
Summary of Contents for DS-C33 100K
Page 1: ......
Page 7: ...Drawings 2 2C and 2 2D are the assembly diagrams of DS C33 series 45K 60K 80K Fig 2 2C ...
Page 8: ...Fig 2 2D ...
Page 9: ...Drawings 2 2E and 2 2F are the assembly diagrams of DS C33 series 22 5K 30K Fig 2 2E ...
Page 10: ...Fig 2 2F ...
Page 11: ...Drawings 2 2G and 2 2H are assembly diagrams of DS C33 series 10K 15K Fig 2 2G ...
Page 12: ...Fig 2 2H ...
Page 28: ...TIME SET DATE 200 TIME F 1 Date Time Set Y M D 200 H M S Succeed ...
Page 38: ...Fig 5 1 1 ...
Page 40: ...Fig 5 3 ...
