
operation can continue uninterrupted and the defective PSU can be replaced
during operation (hot-plug).
Server equipped with one hot-plug PSU and a Fujitsu battery unit (FJBU)
Besides the PSU, an FJBU can be installed optionally as a modular UPS.
When power fail happened, the server can operate via FJBU for a while. The
FJBU can be replaced during operation (hot-plug).
CAUTION
The server automatically adjusts to a mains voltage in the range from
100 V - 240 V.
▶
You may only operate the server if its rated voltage range
corresponds to the local mains voltage.
Assembly rules
–
Always install a dummy cover into an unused PSU bay to comply with
applicable EMC regulations and satisfy cooling requirements.
–
For a redundant power supply configuration you need always two PSUs with
the same power class.
6.3
Standard power supply
6.3.1
Replacing the standard PSU
Field Replaceable Unit
(FRU)
Hardware: 10 minutes
Tools:
Phillips PH2 / (+) No. 2 screw driver
Preliminary steps
▶
"Locating the defective server" on page 43
▶
"Suspending BitLocker functionality" on page 65
▶
"Shutting down the server" on page 45
Power supply unit (PSU)
100
Upgrade and Maintenance Manual
RX1330 M4
Summary of Contents for PRIMERGY RX1330 M4
Page 98: ...Basic software procedures 98 Upgrade and Maintenance Manual RX1330 M4 ...
Page 176: ...Hard disk drive HDD solid state drive SSD 176 Upgrade and Maintenance Manual RX1330 M4 ...
Page 290: ...Serial interface 290 Upgrade and Maintenance Manual RX1330 M4 ...
Page 364: ...Appendix A 364 Upgrade and Maintenance Manual RX1330 M4 ...
Page 398: ...List of all used screws for PRIMERGY Servers Assembled in Germany and Japan February 2019 ...