TX120 S3 Upgrade and Maintenance Manual 73
Basic hardware procedures
Figure 23: closing the server cover
Ê Slide the server cover shut by engaging the locking mechanism.
4.7 Connecting the server to the mains
The PRIMERGY TX120 S3 server is equipped with a standard power supply
unit.
V CAUTION!
The power supply automatically adjusts to any mains voltage in the
range of 100 V - 240 V. You may only operate the server if its rated
voltage range corresponds to the local mains voltage.
Ê Connect the insulated connector of the power cable to the power supply unit
of the server.
Ê Connect the mains plug to a grounded mains outlet in the in-house power
supply network .