NEC EXPRESS5800/100 SERIES N8100-1635F - Manual (Page 96)

7-6 Troubleshooting
On-screen error message Recommended action
0B70 The error occurred during
temperature sensor
reading
1. Take one of the following measures to reboot (reset) the
modular server.
* Issue an OS command.
* Press Ctrl + Alt + Del.
* Issue a command from Web browser of EXPRESSSCOPE
Engine or NEC ESMPRO Manager.
2. Take one of the following measures to power off the modular
server and then on.
* Power off the modular server from OS, then press the
POWER/SLEEP switch to power on.
* Press the POWER/SLEEP switch to power off the modular
server, then press it again to power on.
* Issue a command from Web browser of EXPRESSSCOPE
Engine or NEC ESMPRO Manager.
3. Power off the modular server by issuing an OS command or
press the POWER/SLEEP switch. Take the modular server
out of the Module Enclosure, and install it again. Then, press
the POWER/SLEEP switch to turn on the modular server.
4. If the same error persists, contact your service representative.
0B71 System Temperature out
of the range
1. Check if fans in Module Enclosure work normally.
2. Refer to the User’s Guide of the Module Enclosure to make
sure that the sufficient number of fans are installed in correct
locations.
3. Check if the fans and modular servers are installed in correct
locations.
4. Check installation status of heat sink of the modular server.
5. Check if the ambient temperature of installation location
satisfies the operation guarantee condition.
6. Take one of the following measures to reboot (reset) the
modular server.
* Issue an OS command.
* Press Ctrl + Alt + Del.
* Issue a command from Web browser of EXPRESSSCOPE
Engine or NEC ESMPRO Manager.
7. Take one of the following measures to power off the modular
server and then on.
* Power off the modular server from OS, then press the
POWER/SLEEP switch to power on.
* Press the POWER/SLEEP switch to power off the modular
server, then press it again to power on.
* Issue a command from Web browser of EXPRESSSCOPE
Engine or NEC ESMPRO Manager.
8. Power off the modular server by issuing an OS command or
press the POWER/SLEEP switch. Take the modular server
out of the Module Enclosure, and install it again. Then, press
the POWER/SLEEP switch to turn on the modular server.
9. If the same error persists, contact your service
representative.