Fujitsu PRIMERGY CX420 S1, Operating Manual, Page: 6 / 56

Operating Manual
CX420 S1
Contents
5.4 Connecting the Dual Node Cluster Server to the mains . . . 40
5.4.1 Securing the power cord . . . . . . . . . . . . . . . . . . . . . 41
5.5 Notes on connecting/disconnecting cables . . . . . . . . . . 42
6 Starting up and operation . . . . . . . . . . . . . . . . . . . . 43
6.1 Overview of the Dual Node Cluster Server . . . . . . . . . . 43
6.1.1 Front overview . . . . . . . . . . . . . . . . . . . . . . . . . . 43
6.1.2 Rear overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
6.1.2.1 CX420 S1 Dual Node Cluster Server with CX272 S1 server
nodes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
6.1.3 Controls and indicators . . . . . . . . . . . . . . . . . . . . . . 45
6.1.3.1 Controls and Indicators on the front panel . . . . . . . . . . 45
6.1.3.2 Indicators on the hard disk drives . . . . . . . . . . . . . . . 47
6.1.3.3 Indicator on hot-plug power supply unit . . . . . . . . . . . . 48
6.1.3.4 Indicators of the server nodes . . . . . . . . . . . . . . . . . 48
6.2 Switching the multi-node server system on and off . . . . . 49
6.3 Cleaning the Dual Node Cluster Server . . . . . . . . . . . . 52
7 Property and data protection . . . . . . . . . . . . . . . . . . 53
7.1 BIOS Setup security functions . . . . . . . . . . . . . . . . . 53
8 Troubleshooting and tips . . . . . . . . . . . . . . . . . . . . 55
8.1 Power-on indicator remains unlit . . . . . . . . . . . . . . . . 55
8.2 Drives reported as “dead” when starting system . . . . . . . 56
8.3 Added drive reported as defective . . . . . . . . . . . . . . . 56