NEC Express5800 Series User Manual page 91

Chapter 3 Setup
Tips
Be sure to confirm that the date and time in the BIOS parameters are correctly configured.
In any of the following situations, check the system time before using the server.
After transporting the server
After removing the server from storage
After the server wakes up from hibernating in an environment out of the guaranteed
operating range (temperature: 10 C to 35 C; humidity: 20% to 80%
Check the system clock monthly. Additionally, if you implement the server in a system that
requires highly accurate time, use of a time server (an NTP server) is recommended.
If the system time becomes considerably slow or fast over time even though you regularly
adjust it, contact the dealer where you purchased the server or the maintenance service
company for maintenance.
Express5800/B120d, B110d User's Guide
2. Details of System BIOS
91