JReel Lock

Used to prevent the tape from moving when it is outside the unit. When you insert a cartridge into the unit, its reel locks are released automatically.

Caution

Do not close the reel lock as this may cause loading problems.

KPositioning Hole

Used by the unit to determine the position of the cartridge in the unit.

Caution

Do not close the positioning hole as this may cause loading problems.

Setting the Write-protect Switch

The position of the write-protect switch on the cartridge determines whether you can write to the tape. If you do not want to write to the tape, slide the switch in the direction of the arrow as illustrated below.

Write-protect position (SAFE)

Write-enable position (REC)

Cleaning Cartridge

The unit determines when heads need to be cleaned and alerts you accordingly. For details about how to use the cleaning cartridge, see “Head Cleaning” on page 41.

38 Chapter 4 Using the Media