i
SD-AT50(U)_common.fm
02/6/28
SPECIAL NOTES
(for Users in the U.S.A.)
NOTE
This equipment has been tested and found to comply with the limits for a Class B dig-
ital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses, and can radiate radio frequency energy and, if not in-
stalled and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not oc-
cur in a particular installation. If this equipment does cause harmful interference to ra-
dio 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 fol-
lowing measures:
!
Reorient or relocate the receiving antenna.
!
Increase the separation between the equipment and receiver.
!
Connect the equipment into an outlet on a circuit different from that to which the re-
ceiver is connected.
!
Consult the dealer or an experienced radio/TV technician for help.
WARNING
FCC Regulations state that any unauthorized changes or modifications to this equip-
ment not expressly approved by the manufacturer could void the user's authority to
operate this equipment.
Note to CATV system installer:
This reminder is provided to call the CATV system installer’s attention to Article 820-
40 of the National Electrical Code that provides guidelines for proper grounding and,
in particular, specifies that the cable ground shall be connected to the grounding sys-
tem of the building, as close to the point of cable entry as practical.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL.
Explanation of Graphical Symbols:
The lightning flash with arrowhead symbol, within an
equilateral triangle, is intended to alert the user to the
presence of uninsulated
“
dangerous voltage
”
within
the product
’
s enclosure that may be of sufficient mag-
nitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is
intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in
the literature accompanying the appliance.
0010
FOR YOUR RECORDS
For your assistance in reporting this unit in case of loss or theft, please record
below the model number and serial number which are located on the rear of the
unit.
Please retain this information.
Model number
.................................................................................
Serial number
.................................................................................
Date of purchase
.................................................................................
Place of purchase
.................................................................................
0010
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR
MOISTURE.
0010
CAUTION:
THIS PRODUCT IS A CLASS 1 LASER PRODUCT.
USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF
PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RE-
SULT IN HAZARDOUS RADIATION EXPOSURE.
AS THE LASER BEAM USED IN THIS PRODUCT IS HARMFUL TO
THE EYES, DO NOT ATTEMPT TO DISASSEMBLE THE CABINET.
REFER SERVICING TO QUALIFIED PERSONNEL ONLY.
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