TECHWOOD PLR-85 Owner'S Manual Download Page 2

IMPORTANT SAFETY INSTRUCTIONS

2

CAUTION:

Read all of these instructions.

Save these instructions for later use.

Follow all warnings and instructions marked on the audio

equipment.

1) Read instructions - All the safety and operating instructions
should be read before the product is operated.
2) Retain instructions - The safety and operating instructions should
be retained for future reference.
3) Heed Warnings - All warnings on the product and in the operating
instructions should be adhered to.
4) Follow Instructions - All operating and use instructions should be
followed.
5) Cleaning - Unplug this product from the wall outlet before cleaning.
Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for
cleaning.
6) Attachments - Do not use attachments not recommended by the
product manufacturer as they may cause hazards.
7) Water and Moisture - Do not use this product near water-for exam-
ple, near a bath tub, wash bowl, kitchen sink, or laundry tub; in a wet
basement; or near a swimming pool; and the like.
8) Accessories - Do not place this product on an unstable cart, stand,
tripod, bracket, or table. The product may fall, causing serious injury to
a child or adult, and serious damage to the product. Use only with a
cart, stand, tripod, bracket, or table recommended by the manufactur-
er, or sold with the product. Any mounting of the product should follow
the manufacturer’s instructions, and should use a mounting accessory
recommended by the manufacturer.
9) A product and cart combination should be moved with care. Quick
stops, excessive force, and uneven surfaces may cause the product
and cart combination to overturn.

10) Ventilation - Slots and openings in the cabinet are provided for
ventilation and to ensure reliable operation of the product and to pro-
tect it from overheating, and these openings must not be blocked or
covered. The openings should never be blocked by placing the prod-
uct on a bed, sofa, rug, or other similar surface. This product should
not be placed in a built-in installation such as a bookcase or rack
unless proper ventilation is provided or the manufacturer’s instructions
have been adhered to.
11) Power Sources - This product should be operated only from the
type of power source indicated on the marking label. If you are not
sure of the type of power supply to your home, consult your product
dealer or local power company. For products intended to operate from
battery power, or other sources, refer to the operating instructions.
12) Grounding or Polarization - This product may be equipped with
a polarized alternating-current line plug (a plug having one blade wider
than the other). This plug will fit into the power outlet only one way.
This is a safety feature. If you are unable to insert the plug fully into the
outlet, try reversing the plug. If the plug should still fail to fit, contact
your electrician to replace your obsolete outlet. Do not defeat the safe-
ty purpose of the polarized plug.
13) Power-Cord Protection - Power-supply cords should be routed
so that they are not likely to be walked on or pinched by items placed
upon or against them, paying particular attention to cords at plugs,
convenience receptacles, and the point where they exit from the prod-
uct.
14) Outdoor Antenna Grounding - If an outside antenna or cable
system is connected to the product, be sure the antenna or calbe sys-
tem is grounded so as to provide some protection against voltage
surges and built-up static charges. Article 810 of the National Electrical
Code, ANSI/NFPA 70, provides information with regard to proper
grounding of the mast and supporting structure, grounding of the lead-
in wire to an antenna discharge unit, size of grounding conductors,
location of antenna-discharge unit, connection to grounding elec-
trodes, and requirements for the grounding electrode.

“Note to CATV system installer:
This reminder is provided to call the CATV system installer’s attention
to Section 820-40 of the NEC which provides guidelines for proper
grounding and, in particular, specifies that the cable ground shall be
connected to the grounding system of them building, as close to the
point of cable entry as practical.

15) Lightning -For added protection for this product during a lightning
storm, or when it is left unattended and unused for long periods of
time, unplug it from the wall outlet and disconnect the antenna or cable
system. This will prevent damage to the product due to lightning and
power-line surges.
16) Power Lines -An outside antenna system should not be located in
the vicinity of overhead power lines or other electric light or power cir-
cuits, or where it can fall into such power lines or circuits. When
installing an outside antenna system, extreme care should be taken to
keep from touching such power lines or circuits as contact with them
might be fatal.
17) Overloading - Do not overload wall outlets, extension cords, or
integral convenience receptacles as this can result in a risk of fire or
electric shock.
18) Object and Liquid Entry - Never push objects of any kind into
this product through openings as they may touch dangerous voltage
points or short-out parts that could result in a fire or electric shock.
Never spill liquid of any kind on the product.
19) Servicing - Do not attempt to service this product yourself as
opening or removing covers may expose you to dangerous voltage or
other hazards. Refer all servicing to qualified service personnel.
20) Damage Requiring Service - Unplug this product from the wall
outlet and refer servicing to qualified service personnel under the fol-
lowing conditions:
a) When the power-supply cord or plug is damaged.
b) If liquid has been spilled, or objects have fallen into the product.
c) If the product has been exposed to rain or water.
d) If the product does not operate normally by following the operating
instructions. Adjust only those controls that are covered by the operat-
ing instructions as an improper adjustment of other controls may result
in damage and will often require extensive work by a qualified techni-
cian to restore the product to its normal operation.
e) If the product has been dropped or damaged in any way.
f) when the product exhibits a distinct change in performance-this indi-
cates a need for service.
21) Replacement Parts - When replacement parts are required, be
sure the service technician has used replacement parts specified by
the manufacturer or have the same characteristics as the original part.
Unauthorized substitutions may result in fire, electric shock, or other
hazards.
22) Safety Check - Upon completion of any service or repairs to this
product, ask the service technician to perform safety checks to deter-
mine that the product is in proper operating condition.
23) Wall or Ceiling Mounting - The product should be mounted to a
wall or ceiling only as recommended by the manufacturer.
24) Heat -The product should be situated away from heat sources
such as radiators, heat registers, stoves, or other products (including
amplifiers) that produce heat.

ANTENNA
LEAD IN
WIRE

ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)

GROUNDING CONDUCTORS
(NEC SECTION 810-21)

GROUND CLAMPS

GROUND
CLAMP

ELECTRIC
SERVICE
EQUIPMENT

NEC-NATIONAL ELECTRICAL CODE

POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250,PART H)

Example of Antenna Grounding as per
National Electrical Code, ANSI/NFPA 70

Summary of Contents for PLR-85

Page 1: ...thin the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons The exclamation point within an equilateral triangle is intended to alert the user to...

Page 2: ...he mast and supporting structure grounding of the lead in wire to an antenna discharge unit size of grounding conductors location of antenna discharge unit connection to grounding elec trodes and requ...

Page 3: ...set switch 13 Basic Operations 14 Audio Adjustments 14 Radio Reception 15 Auto Tuning 15 Manual Tuning 15 Direct Tuning with Remote Control 16 Preset Tuning 17 Automatic Memory Presetting 17 Manual Me...

Page 4: ...ed to provide reasonable protection against interference in a residential area This device generates and uses radio frequency energy and if not installed and used in accordance with the instructions i...

Page 5: ...erformed Audio signal Video signal Refer to Antenna Connections on pages 6 7 TV Monitor Turntable Tape Deck CD Player LINE OUT LINE IN AC Outlets Two switched Total 100W VIDEO OUT AUDIO OUT VIDEO OUT...

Page 6: ...prevent unwanted noise AM Outdoor Antenna If the AM loop antenna provided does not deliver suffi cient reception because you are too far from the trans mitter or in a concrete building etc it may be...

Page 7: ...rt the stripped and twisted end approx 10 mm of the cord then release the lever so that the cord is held securely Power Cord Be sure to connect the power cord to an AC outlet which supplies the correc...

Page 8: ...peakers and stereo 7 MASTER VOLUME 8 TREBLE control Use to adjust high frequency response 9 BASS control Use to adjust bass response 10 BALANCE control Use to balance volume between the left and right...

Page 9: ...uminates Press this button again to listen in the mono mode The stereo indicator will not illuminate in the mono mode 20 BAND selector button Each time you press the button the bands will change as fo...

Page 10: ...or When you select a surround mode the delay time will be display in mS 5 MEMORY indicator Press the MEMORY button and the MEMO indicator will light If you press the MEMORY button and release instantl...

Page 11: ...ert two AAA R03 UM 4 dry batteries Make sure that the batteries are inserted with their posi tive and negative poles positioned correctly 3 Close the cover until it clicks Battery Replacement If the d...

Page 12: ...CENTER MODE button 15 TEST TONE button 16 REAR LEVEL buttons 17 SURROUND MODE button 18 SURROUND ON OFF button 19 TAPE DECK Operation buttons For use with optional matched tape deck TDX 85 20 CD Play...

Page 13: ...panel making no mention of the use of remote control unit To listen to a source other than tape deck press the TAPE MONITOR button to the OFF position the TAPE monitor indicator will not light in the...

Page 14: ...when this unit is turned on SPEAKERS Select Buttons These buttons are used to select speaker system A or B LINE STRAIGHT Button When this button is pressed the signal selected by the source selector...

Page 15: ...light should be off 4 Press and hold the UP or DOWN TUNING button between 1 2 to 2 seconds The next station broadcasting at a frequency higher or lower than that of the current station is automaticall...

Page 16: ...ol unit ENTER FREQUENCY appears on the display for a few seconds FM MHz or AM KHz appears on the display 4 Input the frequency of the broadcast you want to hear with the numeric keys If you press the...

Page 17: ...ys button 1 2 3 etc 4 The last memorized channel of each band will be dis played when Auto Memory is completed You can check the programmed frequencies with PRESET UP and DOWN button 3 2 1 Manual Memo...

Page 18: ...Operate tape deck for playback Reter to the owner s manual included with the tape deck 1 Make sure the TAPE MONITOR button is set to OFF then press the source selector button corresponding to the sour...

Page 19: ...VIDEO 1 This feature will only operate if both video sources are properly connected to the PLR 85 Playing Video Sources This feature lets you replace the sound from a VCR with sound from an AUDIO sour...

Page 20: ...hich is not encoded with the Dolby Surround system STEREO Bypass Use this mode when surround effects are not desired Front Lautsprecher Center Lautsprecher Rear speakers For best effect do not install...

Page 21: ...e a steady test signal is played in one channel at a time and the levels can be adjusted until they match each other A mid frequency noise signal is used so that it will sound similar from all speaker...

Page 22: ...IME button Playing Surround Sound 9 Adjust the MASTER VOLUME control for the most appro priate overall volume Playing Surround Sound DOLBY PRO LOGIC Surround Balancing Relative Volumes among Speakers...

Page 23: ...l 3 Press the source component 4 Adjust the rear speaker volume relative to that of the front speakers as desired Adjusting the Delay Time 5 Adjust the delay times as desired in 5 steps by pressing DE...

Page 24: ...and or direction of the antenna Transmitting station is too far away Broadcast signals are being disturbed Speaker system connections are not correct SURROUND mode switch is set to STEREO One or more...

Page 25: ...S A Canada Image Rejection Ratio 40 dB U S A Canada AM Suppression Ratio 40 dB Total Harmonic Distortion 1 kHz Mono 0 4 Stereo 0 5 Frequency Response 30 Hz 15 kHz 1 1 5 dB Stereo Separation 1 kHz 40...

Page 26: ...WELTON U S A 11625 COLUMBIA CENTER DR SUITE 100 DALLAS TEXAS 75229 PHONE 972 243 5602 FAX 972 243 5958 KQX1A446Z...

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