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Chapter 17 Using Hard Drives
Chapter 17
Connecting a Removable 
External Hard Drive
It is possible to connect a removable external hard drive, 
such as a Zip® drive, to the SCSI connector on the VS-1824. 
Use the following procedure to connect an external 
removable drive to the VS-1824.
fig.06-01
* Once the connections have been completed, turn on the power 
to your various devices in the order specified. You can cause 
malfunction and or damage to your speakers and other devices 
if you turn on devices in the wrong order.
* Always make sure to have the volume level turned down before 
switching on power. Even with the volume all the way down, 
you may still hear some sound when the power is switched on, 
but this is normal, and does not indicate a malfunction.
1. Make sure that the power for all SCSI and audio devices 
is turned off and connect the external SCSI device to the 
25-pin SCSI port on the rear panel of the VS-1824.
WARNING: Only SCSI devices can be connected to the SCSI 
port on the VS-1824. Connecting non-SCSI devices (including 
parallel devices, which have a similar connector) can damage 
the VS-1824.
2. Turn on the power of the external drive.
3. Turn on the power of the VS-1824 with the POWER 
switch on the rear panel.
4. Turn on the power of connected audio equipment.
5. Raise the volume of the audio devices to appropriate 
levels.
Before Using the Zip Disk Drive
Handling the Zip Disk Drive
• Install the unit on a solid, level surface in an area free from 
vibration. If the unit must be installed at an angle, be sure 
the installation does not exceed the permissible range.
• Avoid using the unit immediately after it has been moved 
to a location with a level of humidity that is greatly 
different than its former location. Rapid changes in the 
environment can cause condensation to form inside the 
drive, which will adversely affect the operation of the 
drive and/or damage ZIP disks. When the unit has been 
moved, allow it to become accustomed to the new 
environment (allow a few hours) before operating it.
• Remove any disk from the drive before powering up or 
down.
• To prevent damage to the disk drive’s heads, always try to 
hold the ZIP disk in a level position (not tilted in any 
direction) while inserting it into the drive. Push it in 
firmly, but gently. Never use excessive force.
• To avoid the risk of malfunction and/or damage, insert 
only ZIP disks into the disk drive. Never insert any other 
type of disk. Avoid getting paper clips, coins, or any other 
foreign objects inside the drive.
Handling Zip Disks
• ZIP disks contain a plastic disk with a thin coating of 
magnetic storage medium. Microscopic precision is 
required to enable storage of large amounts of data on 
such a small surface area. To preserve their integrity, 
please observe the following when handling ZIP disks:
- Never touch the magnetic medium inside the disk.
- Do not use or store ZIP disks in dirty or dusty areas.
- Do not subject ZIP disks to temperature extremes (e.g., 
direct sunlight in an enclosed vehicle). Recommended 
temperature range: -22 to 51° C (-7.6 to 123.8° F).
- Do not expose ZIP disks to strong magnetic fields, such 
as those generated by loudspeakers.
• The identification label should be firmly affixed to the 
disk. Should the label come loose while the disk is in the 
drive, it may be difficult to remove the disk.
• Store all disks in a safe place to avoid damaging them, and 
to protect them from dust, dirt, and other hazards. By 
using a dirty or dust-ridden disk, you risk damaging the 
disk, as well as causing the disk drive to malfunction.