The COMPUTER I/Oconnection should be handled by authorized person
only.
FCC Information
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 reasonable protection against harmful interference
in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance
with the instruction, may cause harmful interference to radio communications.
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.(TV, radio, etc.)
• Increase the separation between the equipment and receiver
• Connect the equipment to an outlet on circuit different from that to which
the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for additional
help.
Caution
This device complies with part 15 of the FCC Rules operation is subject to
the following to conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
Important Safety Instructions
DANGER: Visible and invisible laser radiation when open and interlock failed
or defeated. Avoid direct exposure to beam.
WARNING: There are no user serviceable parts inside. Refer all servicing
to qualified service personnel.
WARNING: To reduce the risk of fire or electric shock, do not expose the
unit to moisture or water. Do not allow foreign objects to get into the enclosure. If the unit is exposed to moisture, or a foreign object gets into the
enclosure, immediately disconnect the power cord from the wall. Take the
unit to a qualified service person for inspection and necessary repairs.
Read all the instructions before connecting or operating the component.
Keep this manual so you can refer to these safety instructions.
Heed all warnings and safety information in these instructions and on the
product itself. Follow all operating instructions.
Clean the enclosure only with a dry cloth or a vacuum cleaner.
You must allow 10 cm or 4 inches of unobstructed clearance around the
unit. Do not place the unit on a bed, sofa, rug, or similar surface that could
block the ventilation openings. If the unit is placed in a bookcase or cabinet, there must be ventilation of the cabinet to allow proper cooling.
Keep the component away from radiators, heat registers, stoves, or any
other appliance that produces heat.
The unit must be connected to a power supply only of the type and voltage
specified on the rear panel. (AC 110-240 V, 50/60 Hz)
Connect the component to the power outlet only with the supplied power
supply cable or an exact equivalent. Do not modify the supplied cable. Do
not defeat grounding and/or polarization provisions. The cable should be
connected to a 2-pin polarized wall outlet, matching the wide blade of the
plug to the wide slot of the receptacle. Do not use extension cords.
Do not route the power cord where it will be crushed, pinched, bent, exposed to heat, or damaged in any way. Pay particular attention to the power
cord at the plug and where it exits the back of the unit.
The power cord should be unplugged from the wall outlet during a lightning storm or if the unit is to be left unused for a long period of time.
Immediately stop using the component and have it inspected and/or serviced by a qualified service agency if:
• The power supply cord or plug has been damaged.
• Objects have fallen or liquid has been spilled into the unit.
• The unit has been exposed to rain.
• The unit shows signs of improper operation
• The unit has been dropped or damaged in any way
RSDX-02 DVD Receiver
1: Controls and Connections
4
34867512
RSDX-02
STANDBY
STOPPAUSEPLAYTRACKOPN/CLS
INPUT SURROUND
DVD
AUDIO
ATT.
MODE
ON/OFFAG/DG
REC MODE
13
1617181923
2627
MASTER VOLUME
TVVCRDBSDVD
SOURCE NAME
FM/AMTAPE/CDR
MEMORY
ADJUSTSETTING
CONTROL
242510911202221121514
28293031 32
RIGHTLEFT
CAUTION
RISK OFELECTRIC SHOCK
DO NOT OPEN
SURROUND SPEAKER
CENTER SPEAKER
WARNING: SHOCK HAZARDDO NOT OPEN
AVIS:
RISQUE DE CHOC ELECTRIQUE–NE PAS OUVRIR
DVD RECEIVER
MODEL NO. RSDX-02
POWER CONSUMPTION: 180W
SPEAKER IMPEDANCE: 8 ~ 16 OHMS
Manufactured under license from Digital
Theater Systems, Inc. US Pat. No. 5,451,942,
5,956674, 5,974,380, 5,978,762, and other
world-wide patents issued and pending.
"DTS" and "DTS Digital Surround" are
registered trademarks of Digital Theater
Systems, Inc. Copyright 1996, 2000 Digital
Theater Systems, Inc. All rights reserved.
Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic", "MLP Lossless", and the double-D
symbol are trademarks of Dolby Laboratories.
FRONT SPEAKER
RIGHTLEFT
TV
LEFT
RIGHT
OUTOUT
ININININ
PRODUCT COMPLIES WITH DHHS RULES 21 CFR
SUBCHAPTER JIN EFFECT AT DATE OF MANUFACTURE.
SUBWOOFER OUT
VIDEO OUT SELECTOR
PALNTSC
AUDIO
DBSTAPE/CDR
VCR
Apparatus Claims of U.S.
Patent Nos. 4,631,603,
4,577,216, 4,819,098, and
4,907,093, licensed for
limited viewing uses only.
VCR
DBS
OUT
IN
YPB
DVD COMPONENT VIDEO OUT
IN
S-VIDEO
PR
4042
3334433941
3736353844
THIS DEVICE COMPLIES WITH PART 15 OFTHE FCC RULES.OPERATION IS SUBJECT
TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL
INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED,
INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIREDOPERATION.
DIGITAL 1
(DBS)
MONITOR
OUT
DIGITAL IN
DIGITAL 2
(TV)
DBS
IN
AM EXT
AM LOOP
OUT
VIDEO
ANTENNA
VCR
DIGITAL OUT
PCM/STREAM
IN
FM 75
COAXIAL
MONITOR
OUT
45 47
46
2: RR-1070 Remote Control
5
English
P1-A
A
P1-B
P1-C
P1-D
P1-E
PAGE 1PAGE 2PAGE 3
PAGE 6PAGE 5PAGE 4
P2-A
P2-B
P2-C
P2-D
P2-E
P2-F
P2-G
P2-H
PPP
P3-A
P3-B
P3-C
P3-D
P3-E
P3-F
P3-G
B
C
D
E
F
G
P6-A
P6-B
P6-C
P6-D
P6-E
P6-F
P
P5-A
P5-B
P5-C
P5-D
P5-E
P5-F
P4-A
P4-B
P4-C
P4-D
P4-E
P4-F
P4-G
P
P
RSDX-02 DVD Receiver
3: Connecting the Speakers
6
RIGHTLEFT
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
SURROUND SPEAKER
CENTER SPEAKER
WARNING: SHOCK HAZARD DO NOTOPEN
AVIS:
RISQUE DE CHOC ELECTRIQUE–NE PAS OUVRIR
DVD RECEIVER
MODEL NO. RSDX-02
POWER CONSUMPTION: 180W
SPEAKER IMPEDANCE
: 8 ~ 16 OHMS
Manufactured under license from Digital
Theater Systems, Inc. US Pat. No. 5,451,942,
5,956674, 5,974,380, 5,978,762, and other
world-wide patents issued and pending.
"DTS" and "DTS Digital Surround" are
registered trademarks of Digital Theater
Systems, Inc. Copyright 1996, 2000 Digital
Theater Systems, Inc. All rights reserved.
Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic", "MLP Lossless", and the double-D
symbol are trademarks of Dolby Laboratories.
FRONT SPEAKER
RIGHTLEFT
TV
LEFT
RIGHT
OUTOUT
ININININ
PRODUCT COMPLIES WITH DHHS RULES 21 CFR
SUBCHAPTER JIN EFFECT AT DATE OF MANUFACTURE.
SUBWOOFER OUT
VIDEO OUT SELECTOR
PALNTSC
AUDIO
DBSTAPE/CDR
VCR
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT
TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL
INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED,
Apparatus Claims of U.S.
Patent Nos. 4,631,603,
4,577,216, 4,819,098, and
4,907,093, licensed for
limited viewing uses only.
DBS
IN
INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.
DIGITAL 1
(DBS)
VCR
OUT
IN
S-VIDEO
YP
B
P
DVD COMPONENT VIDEO OUT
R
MONITOR
OUT
DIGITAL IN
DIGITAL 2
AM EXT
DBS
(TV)
IN
AM LOOP
OUT
VIDEO
ANTENNA
SUBWOOFER
INPUT
DIGITAL OUT
VCR
IN
COAXIAL
PCM/STREAM
MONITOR
OUT
FM 75
4: Connecting the TV
7
English
RIGHTLEFT
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
SURROUND SPEAKER
CENTER SPEAKER
WARNING: SHOCK HAZARD DO NOT OPEN
AVIS:
RISQUE DE CHOC ELECTRIQUE–NE PAS OUVRIR
DVD RECEIVER
MODEL NO. RSDX-02
POWER CONSUMPTION: 180W
SPEAKER IMPEDANCE: 8 ~ 16 OHMS
RIGHT LEFT
AUDIO OUTPUTS
Manufactured under license from Digital
Theater Systems, Inc. US Pat. No. 5,451,942,
5,956674, 5,974,380, 5,978,762, and other
world-wide patents issued and pending.
"DTS" and "DTS Digital Surround" are
registered trademarks of Digital Theater
Systems, Inc. Copyright 1996, 2000 Digital
Theater Systems, Inc. All rights reserved.
Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic", "MLP Lossless", and the double-D
symbol are trademarks of Dolby Laboratories.
FRONT SPEAKER
RIGHTLEFT
TV
LEFT
RIGHT
OUTOUT
ININININ
PRODUCT COMPLIES WITH DHHS RULES 21 CFR
SUBCHAPTER JIN EFFECT AT DATE OF MANUFACTURE.
SUBWOOFER OUT
VIDEO OUT SELECTOR
PALNTSC
AUDIO
DBSTAPE/CDR
VCR
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT
TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL
INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED,
Apparatus Claims of U.S.
Patent Nos. 4,631,603,
4,577,216, 4,819,098, and
4,907,093, licensed for
limited viewing uses only.
DBS
IN
INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.
DIGITAL 1
(DBS)
VCR
IN
OUT
S-VIDEO
YPB
DVD COMPONENT VIDEO OUT
YPBPR
PR
DIGITAL IN
MONITOR
OUT
VIDEO INPUTS
DIGITAL 2
(TV)
DBS
IN
AM LOOP
AM EXT
S-VIDEOCOMPONENT VIDEO
OUT
VIDEO
ANTENNA
VCR
DIGITAL OUT
PCM/STREAM
IN
FM 75
COAXIAL
COMPOSITE
MONITOR
OUT
VIDEO
5: Connecting a Cable, Satellite, or HDTV set-top box
RIGHTLEFT
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
SURROUND SPEAKER
CENTER SPEAKER
WARNING: SHOCK HAZARD DO NOT OPEN
AVIS:
RISQUE DE CHOC ELECTRIQUE–NE PAS OUVRIR
DVD RECEIVER
MODEL NO. RSDX-02
POWER CONSUMPTION: 180W
AUDIO OUTPUTS
SPEAKER IMPEDANCE
RIGHT LEFT
ANALOGDIGITAL
: 8 ~ 16 OHMS
Manufactured under license from Digital
Theater Systems, Inc. US Pat. No. 5,451,942,
5,956674, 5,974,380, 5,978,762, and other
world-wide patents issued and pending.
"DTS" and "DTS Digital Surround" are
registered trademarks of Digital Theater
Systems, Inc. Copyright 1996, 2000 Digital
Theater Systems, Inc. All rights reserved.
Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic", "MLP Lossless", and the double-D
symbol are trademarks of Dolby Laboratories.
RIGHTLEFT
FRONT SPEAKER
TV
LEFT
RIGHT
ININININ
AUDIO
OUTOUT
PRODUCT COMPLIES WITH DHHS RULES 21 CFR
SUBCHAPTER JIN EFFECT AT DATE OF MANUFACTURE.
SUBWOOFER OUT
VIDEO OUT SELECTOR
DBSTAPE/CDR
PALNTSC
VCR
DBS
IN
YP
DVD COMPONENT VIDEO OUT
Apparatus Claims of U.S.
Patent Nos. 4,631,603,
4,577,216, 4,819,098, and
4,907,093, licensed for
limited viewing uses only.
OUT
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT
TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL
INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED,
INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.
DIGITAL IN
DIGITAL 1
DIGITAL 2
(DBS)
(TV)
S-VIDEO
B
VCR
IN
P
S-VIDEO
DBS
MONITOR
OUT
R
IN
AMEXT
COMPOSITE
VIDEO
OUT
AM LOOP
ANTENNA
VIDEO OUTPUTS
VIDEO
VCR
DIGITAL OUT
PCM/STREAM
IN
FM 75
COAXIAL
MONITOR
OUT
RSDX-02 DVD Receiver
6: Connecting a VCR
8
RIGHTLEFT
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
SURROUND SPEAKER
CENTER SPEAKER
WARNING: SHOCK HAZARD DO NOT OPEN
AVIS:
RISQUE DE CHOC ELECTRIQUE–NE PAS OUVRIR
DVD RECEIVER
MODEL NO. RSDX-02
POWER CONSUMPTION: 180W
RIGHT LEFT
LINE IN
AUDIO
SPEAKER IMPEDANCE
RIGHT LEFT
OUT
: 8 ~ 16 OHMS
Manufactured under license from Digital
Theater Systems, Inc. US Pat. No. 5,451,942,
5,956674, 5,974,380, 5,978,762, and other
world-wide patents issued and pending.
"DTS" and "DTS Digital Surround" are
registered trademarks of Digital Theater
Systems, Inc. Copyright 1996, 2000 Digital
Theater Systems, Inc. All rights reserved.
Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic", "MLP Lossless", and the double-D
symbol are trademarks of Dolby Laboratories.
FRONT SPEAKER
RIGHTLEFT
TV
LEFT
RIGHT
OUTOUT
ININININ
PRODUCT COMPLIES WITH DHHS RULES 21 CFR
SUBCHAPTER JIN EFFECT AT DATE OF MANUFACTURE.
SUBWOOFER OUT
VIDEO OUT SELECTOR
PALNTSC
AUDIO
DBSTAPE/CDR
VCR
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT
TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL
INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED,
Apparatus Claims of U.S.
Patent Nos. 4,631,603,
4,577,216, 4,819,098, and
4,907,093, licensed for
limited viewing uses only.
DBS
IN
INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.
DIGITAL 1
(DBS)
VCR
OUT
IN
S-VIDEO
YP
B
P
DVD COMPONENT VIDEO OUT
R
LINE IN OUT
S-VIDEO
MONITOR
OUT
DIGITAL IN
VIDEO
DIGITAL 2
(TV)
DBS
IN
AM LOOP
AM EXT
VCR
OUT
VIDEO
ANTENNA
LINE IN OUT
COMPOSITE
DIGITAL OUT
PCM/STREAM
IN
FM 75
COAXIAL
MONITOR
OUT
7: Connecting a CD Player/CDR Recorder
RIGHTLEFT
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
SURROUND SPEAKER
CENTER SPEAKER
WARNING: SHOCK HAZARD DO NOT OPEN
AVIS:
RISQUE DE CHOC ELECTRIQUE–NE PAS OUVRIR
DVD RECEIVER
MODEL NO. RSDX-02
POWER CONSUMPTION: 180W
SPEAKER IMPEDANCE
RIGHT LEFT
LINE IN
AUDIO
RIGHT LEFT
OUT
: 8 ~ 16 OHMS
Manufactured under license from Digital
Theater Systems, Inc. US Pat. No. 5,451,942,
5,956674, 5,974,380, 5,978,762, and other
world-wide patents issued and pending.
"DTS" and "DTS Digital Surround" are
registered trademarks of Digital Theater
Systems, Inc. Copyright 1996, 2000 Digital
Theater Systems, Inc. All rights reserved.
Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic", "MLP Lossless", and the double-D
symbol are trademarks of Dolby Laboratories.
FRONT SPEAKER
RIGHTLEFT
TV
LEFT
RIGHT
OUTOUT
ININININ
PRODUCT COMPLIES WITH DHHS RULES 21 CFR
SUBCHAPTER JIN EFFECT AT DATE OF MANUFACTURE.
SUBWOOFER OUT
VIDEO OUT SELECTOR
PALNTSC
AUDIO
DBSTAPE/CDR
VCR
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT
TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL
INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED,
Apparatus Claims of U.S.
Patent Nos. 4,631,603,
4,577,216, 4,819,098, and
4,907,093, licensed for
limited viewing uses only.
DBS
IN
INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.
DIGITAL 1
(DBS)
VCR
OUT
IN
S-VIDEO
YP
B
P
DVD COMPONENT VIDEO OUT
R
MONITOR
OUT
DIGITAL IN
DIGITAL 2
(TV)
DBS
IN
AM LOOP
AM EXT
VCR
OUT
VIDEO
ANTENNA
OUT REC IN
DIGITAL
DIGITAL OUT
PCM/STREAM
MONITOR
IN
FM 75
COAXIAL
OUT
9
8: Connecting an Analog Audio Tape Recorder
English
RIGHTLEFT
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
SURROUND SPEAKER
CENTER SPEAKER
WARNING: SHOCK HAZARD DO NOT OPEN
AVIS:
RISQUE DE CHOC ELECTRIQUE–NE PAS OUVRIR
DVD RECEIVER
MODEL NO. RSDX-02
POWER CONSUMPTION: 180W
RIGHT LEFT
LINE IN
AUDIO
SPEAKER IMPEDANCE
RIGHT LEFT
OUT
: 8 ~ 16 OHMS
Manufactured under license from Digital
Theater Systems, Inc. US Pat. No. 5,451,942,
5,956674, 5,974,380, 5,978,762, and other
world-wide patents issued and pending.
"DTS" and "DTS Digital Surround" are
registered trademarks of Digital Theater
Systems, Inc. Copyright 1996, 2000 Digital
Theater Systems, Inc. All rights reserved.
Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic", "MLP Lossless", and the double-D
symbol are trademarks of Dolby Laboratories.
FRONT SPEAKER
RIGHTLEFT
TV
LEFT
RIGHT
OUTOUT
ININININ
PRODUCT COMPLIES WITH DHHS RULES 21 CFR
SUBCHAPTER JIN EFFECT AT DATE OF MANUFACTURE.
SUBWOOFER OUT
VIDEO OUT SELECTOR
PALNTSC
AUDIO
DBSTAPE/CDR
VCR
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT
TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL
INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED,
Apparatus Claims of U.S.
Patent Nos. 4,631,603,
4,577,216, 4,819,098, and
4,907,093, licensed for
limited viewing uses only.
DBS
IN
INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.
DIGITAL 1
(DBS)
VCR
OUT
IN
S-VIDEO
YP
B
P
DVD COMPONENT VIDEO OUT
R
MONITOR
OUT
DIGITAL IN
DIGITAL 2
(TV)
DBS
IN
AM LOOP
AM EXT
VCR
OUT
VIDEO
ANTENNA
DIGITAL OUT
PCM/STREAM
IN
FM 75
COAXIAL
MONITOR
OUT
9: Connecting AM and FM antennae
RIGHTLEFT
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
SURROUND SPEAKER
CENTER SPEAKER
WARNING: SHOCK HAZARD DO NOT OPEN
AVIS:
RISQUE DE CHOC ELECTRIQUE–NE PAS OUVRIR
DVD RECEIVER
MODEL NO. RSDX-02
POWER CONSUMPTION: 180W
SPEAKER IMPEDANCE: 8 ~ 16 OHMS
Manufactured under license from Digital
Theater Systems, Inc. US Pat. No. 5,451,942,
5,956674, 5,974,380, 5,978,762, and other
world-wide patents issued and pending.
"DTS" and "DTS Digital Surround" are
registered trademarks of Digital Theater
Systems, Inc. Copyright 1996, 2000 Digital
Theater Systems, Inc. All rights reserved.
Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic", "MLP Lossless", and the double-D
symbol are trademarks of Dolby Laboratories.
FRONT SPEAKER
RIGHTLEFT
TV
LEFT
RIGHT
OUTOUT
ININININ
PRODUCT COMPLIES WITH DHHS RULES 21 CFR
SUBCHAPTER JIN EFFECT AT DATE OF MANUFACTURE.
SUBWOOFER OUT
VIDEO OUT SELECTOR
PALNTSC
AUDIO
DBSTAPE/CDR
VCR
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT
TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL
INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED,
Apparatus Claims of U.S.
Patent Nos. 4,631,603,
4,577,216, 4,819,098, and
4,907,093, licensed for
limited viewing uses only.
DBS
IN
INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.