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3.4.2 Sub rack UPS installation operation
3.4.2.1 Put the sub rack UPS into standard 19” cabinet, and screw the cabinet screws
(M5*12) to fix the cabinet, control module and bypass module.
CAUTION!
Bypass module “Module_IN” (1) switch must be at OFF status before put into cabinet, and then
switch to ON status after put into cabinet.