Fan status indicator (LED on the system board)
Status
Description
lights orange
Possible fan failure (rotation speed less than 70% of the
original speed) or fan failure.
16.2.5 Acoustic indicators
PEI Beep Codes
Pre-EFI Initialization (PEI) - memory Initialization (bootblock)
# of
Beep
Description
Action
1
Memory not installed
▶
Check if the memory module is
installed.
▶
Check if the memory module is
installed correctly.
DXE Beep Codes
Driver Execution Environment (DXE) - main hardware Initialization (POST)
# of
Beep
Description
Action
1
Invalid password
▶
Check for the correct password and try
again. Make sure that the caps lock key
is deactivated.
6
BIOS flash update is
failed
A processing bar and an error message is
displayed on the screen.
This beep code is only an information.
Appendix A
RX4770 M6
Upgrade and Maintenance Manual
415
Summary of Contents for PRIMERGY RX4770 M6
Page 80: ...Basic hardware procedures 80 Upgrade and Maintenance Manual RX4770 M6 ...
Page 166: ...Hard disk drive HDD solid state disk SSD 166 Upgrade and Maintenance Manual RX4770 M6 ...
Page 298: ...Liquid cooling LC 298 Upgrade and Maintenance Manual RX4770 M6 ...
Page 314: ...Accessible drives 314 Upgrade and Maintenance Manual RX4770 M6 ...