NEC Express5800 Series User Manual page 84

8-8 Troubleshooting
The cleaning cartridge cannot be ejected.
 If a cleaning cartridge that has already been used up was inserted or cleaning did not
finish normally because the cartridge was used up during cleaning, the cleaning
cartridge might not be ejected to notify you of this.
→ Press the EJECT button to eject the cleaning cartridge, and then re-execute
cleaning by using a new cleaning cartridge.
The data cartridge is ejected.
 Reading the cartridge might be taking a while. Wait until reading the cartridge ends.
If a reading error occurs, replace the cartridge.
→ Make sure that the correct data cartridge is being used.
→ Make sure that the drive and cartridge combination is correct. For example, make
sure that an LTO1 or LTO2 cartridge is not being used in an LTO5 drive.
→ Make sure that a cartridge for which operation is guaranteed (such as an N or EF
model number cartridge) is being used.
→ Make sure that the used cartridge's life has not ended.
→ Make sure that no error has occurred for the cartridge being used.
→ If the heads are dirty, reading or writing might fail and the cartridge might be
ejected. Clean the drive.
Fail to power-on:
Is the proper power supplied to the system?

→ Make sure that the power cord is connected to an AC outlet (or UPS) meeting the
power standard of the Blade Enclosure.
→ Use the power cord shipped with the Blade Enclosure. In addition, make sure that
the outer cover of the power cord is not broken and the cord at the plug is not bent.
→ Make sure that the breaker of the connected outlet is set to ON.
→ If the power cord is connect to the UPS, make sure that the power of the UPS is
set to ON and proper power is output from the UPS. Refer to the manual shipped
with the UPS for details.
→ Make sure that the CPU blade connected with Tape Blade is installed correctly.
The CPU blade BIOS SETUP utility allows you to set the feature for power link
with the UPS.
<Menus to check: [AC-LINK] in [Server] menu>
 Does the Blade Enclosure contain the required number of power units?
→ Refer to the User's Guide of Blade Enclosure for the required number of power
units.