Alphasmart Accessories - Alphasmart AS 2000 User Manual

The DC jack input will accept 9V DC with a minimum cur-
rent rating of 200mA. Off-the-shelf AC adapters may be used
at your own risk and should be marked with the ratings as
shown in Figure 22. The DC jack polarity is negative
(grounded) on the outside and positive in the middle.
– (Negative)
Figure 22. DC Jack Polarity
Full testing was done with the AC adapter from Intelligent
Peripheral Devices and use with any other AC adapter is not
guaranteed. If damage occurs because of use with another
AC/DC adapter, repair is not covered under the warranty.
Radio and Television Interference
This equipment has been tested and found to comply with
the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide reason-
able protection against harmful interference in a residential
installation.
This equipment generates, uses, and can radiate radio fre-
quency energy and if not installed and used in accordance
with the instruction manual, may cause harmful interference
to radio communication. However, there is no guarantee that
interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following
measures:
• Reorient or relocate the receiving antenna
• Increase the separation between the equipment and the
receiver
• Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected
• Consult the dealer or an experienced radio/TV technician
for help.
54
+ (Positive)
9V DC 200mA
AlphaSmart 2000
Note: Use of shielded power and interface cables with this
equipment is required in order to ensure compliance with FCC
specifications.
Caution: Changes or modifications to this equipment not
expressly approved by the manufacturer responsible for compliance
could void the user's authority to operate the equipment.
A L P H A S M A R T A C C E S S O R I E S
To make your AlphaSmart even more useful and convenient
to use, Intelligent Peripheral Devices, Inc. offers several
accessories, some of which you may have received with your
AlphaSmart. See your dealer for information on pricing and
bundling.
AC Adapter
This allows the AlphaSmart to be used when its batteries are
either discharged or not available. It is also used to charge
the NiCAD Rechargeable Battery Pack, when it is installed in
an AlphaSmart.
Carrying Case
This black denier polyester carrying case protects the Alpha-
Smart from damage during moving or storage. It has a shoul-
der strap and a small handle for carrying convenience.
Mac Y Cable
This cable streamlines the process of connecting the Alpha-
Smart to your Macintosh by making it unnecessary to dis-
connect the Macintosh keyboard every time you want to
transfer a file. See the section "Installing the Mac Y Cable"
for more information.
The Mac Y cable is required when connecting to a Macin-
tosh with an "Apple Design Keyboard," model #M2980,
since this keyboard has an attached ADB cable and only
one ADB connector.
PC Y Cable
A special cable that allows you to connect an AlphaSmart
and a PC keyboard to a PC at the same time. See the section
"Installing the PC Y Cable" for more information.
AlphaSmart 2000 55