User's Guide
20  Operation and Maintenance 
Data Protection 
Write-Protection of the Data Cartridge While Inside the Drive 
The Write-Protect switch on the data cartridge can be moved while the 
cartridge is loaded into the drive. The drive will turn on the Write Protected 
LED immediately. However, if the drive is writing to the cartridge, write 
protect does not take effect until the write operation is completed. 
  If you move the Write-Protect switch from the write-protected position 
(to the right) to the write-enabled position (to the left), the cartridge 
becomes write-enabled immediately. 
  If you move the Write-Protect switch from the write-enabled position 
(on the left) to the write-protected position (to the right), the cartridge 
becomes write-protected immediately. 
Write-Protection of the Data Cartridge Outside of the Drive 
Move the Write-Protect switch to the right to write-protect the cartridge. 
Data cannot be written to, or erased from the cartridge. 
Move the Write-Protect switch to the left to make the cartridge write-
enabled. Data can now be written to, or erased from the cartridge, assuming it 
is not already software write-protected. 
Removing the Data Cartridge 
To unload a cartridge from the drive, perform the following steps: 
❐  Push the Unload button. 
The front panel indicators will display the following: 
Indicator  State, Character, or Message 
Status LED 
Green, flashing 
Single-character display  Off 
LCD 
Cartridge Unloading 
In Progress 
❐  When the cartridge is ejected from the drive, remove the cartridge. 
Caution 
After the cartridge is removed from the drive, return it to its plastic case to 
prolong the cartridge life. 










