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5 Band Portable Radio
(120-0604)
Features
Faxback Doc. # 37833
Your Optimus Portable 5 Band Radio is an all-in-one radio system designed
to provide high-quality sound. Its portable design lets you enjoy music,
sports, news, and even the audio from TV broadcasts almost anywhere.
Its features include:
Rotary Bass and Treble Controls - let you adjust the sound to suit your
tastes.
Sensitive Tuned RF Receiver - lets you receive distant AM stations
with good quality reception.
Built-In 5-Inch Speaker
and 1 1/2 Inch Tweeter - provide high quality sound.
Switchable Automatic
Frequency Control (AFC) - ensures drift-free FM reception.
Telescoping Antenna - provides quality FM, TV, or UHF
reception.
Built-In AM Antenna - lets you enjoy great AM reception
anywhere.
External Antenna Terminals - let you connect an external AM, FM, TV
or UHF antenna for even better
reception.
Earphone Jack - lets you connect an earphone so you
can listen without disturbing others.
WARNING: To prevent fire or shock hazard, do not expose this product to
rain or moisture.
CAUTION: To prevent electric shock, one blade on the AC power cord's plug
is wider than the other and the plug only fits one way. If you
cannot easily insert the plug, turn it over and try again. Do
not force it.
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4. Set AC/DC to AC.
5. Plug the ac power cord into any standard AC outlet.
NOTE: The radio automatically disconnects internal batteries when you
connect the AC power cord.
CONNECTING AN EXTERNAL ANTENNA
FOR BETTER AM RECEPTION:
Your radio has a built-in AM antenna for reception of strong, local
broadcasts. For improved reception, you can connect an external AM
antenna. Your local RadioShack store has a wide selection of AM antennas.
To connect an external AM antenna to your radio, use a Philips screwdriver
to loosen the screw on the external antenna terminal, slide the external
antenna's spade lugs underneath the screw head, then tighten the screw.
FOR BETTER FM, TV, OR UHF RECEPTION:
Your radio has a telescoping antenna for FM, TV, and UHF reception.
NOTES:
When you use the telescoping antenna for FM or TV reception, be sure
the metal straps are connected.
When you use the telescoping antenna for UHF reception, be sure the
metal straps are connected.
For improved reception, you can connect an external antenna. Your local
RadioShack store has a wide selection of antennas.
Follow these steps to connect an external FM, TV, or UHF antenna to your
radio.
1. Use a Philips screwdriver to loosen the screws on the external antenna
terminals.
2. Slide the external antenna's spade lugs underneath the screw heads,
then tighten the screws.
NOTE: When you attach both external FM/TV and UHF antennas, be sure
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the metal straps are connected as shown.
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5 Band Portable Radio
(120-0604)
Operation
Faxback Doc. # 37835
OPERATING THE RADIO
WARNING: To protect your hearing, turn VOLUME to its lowest setting before
you turn on the radio.
1. Push in POWER to ON.
2. Set FM/AM/TV to the desired band. If you selected the TV band, set TV
BAND to the desired setting.
3. Rotate the tuning knob to select the desired station.
NOTES:
To precisely tune to a weak FM station using automatic frequency
control, slide AFC to OFF. Rotate the tuning knob to select the
desired station, then slide AFC to ON for drift-free reception.
For the best FM, TV, and UHF reception without connecting an external
antenna, extend the telescoping antenna to its full length.
For AM stations, rotate the radio to the position that provides the
best reception.
4. Adjust TREBLE, BASS, and VOLUME for the best sound.
5. To turn off the radio, push POWER to OFF.
USING AN EARPHONE
For private listening, plug a monaural earphone (not supplied) with a 1/8
inch plug into the EAR jack on the right of the radio. This automatically
disconnects the built-in speaker.
Your local RadioShack store carries a wide selection of earphones.
LISTENING SAFELY:
To protect your hearing, follow these guidelines when you use an earphone.
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Set the volume to the lowest level before you begin listening. After
you begin listening, adjust the volume to a comfortable listening
level.
Do not listen at extremely high volume levels. Extended high-volume
listening can lead to permanent hearing loss.
Once you set the volume, do not increase it. Over time, your ears
adapt to the volume level, so a volume level that does not cause
discomfort might still damage your hearing.
TRAFFIC SAFETY:
Do not wear an earphone while operating a motor vehicle or riding a
bicycle. This can cause a traffic hazard and is illegal in some areas.
Even though some earphones are designed to let you hear outside sounds when
listening at normal volume levels, they still present a traffic hazard.
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5 Band Portable Radio
(120-0604)
Care and Maintenance
Faxback Doc. # 37836
Your Optimus Portable 5 Band Radio is an example of superior design and
craftsmanship. The following suggestions will help you care for the radio
so you can enjoy it for years.
Keep the radio dry. If it gets wet, wipe it dry immediately. Liquids
might contain minerals that can corrode the electronic circuits.
Use and store the radio only in normal temperature environments.
Temperature extremes can shorten the life of electronic devices,
damage batteries, and distort or melt plastic parts.
Keep the radio away from dust and dirt, which can cause premature wear
of parts.
Handle the radio gently and carefully. Dropping it can damage
circuits boards and cases and can cause the radio to work improperly.
Use only fresh batteries of the required size and type. Old batteries
can leak chemicals that damage your radio's electronic parts.
Wipe the radio with a damp cloth occasionally to keep it looking new.
Do not use harsh chemicals, cleaning solvents, or strong detergents to
clean the radio.
Modifying or tampering with the radio's internal components can cause a
malfunction and might invalidate your radio's warranty and void your FCC
authorization to operate it. If you radio is not performing as it should,
take it to your local RadioShack store for assistance.
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5 Band Portable Radio
(120-0604)
Specifications
Faxback Doc. # 37837
Frequency Range
AM: ........................................................ 530 - 1710 kHz
FM: .......................................................... 88 - 108 MHz
TV1: ........................................ (Channels 2 -6) 59 - 88.5 MHz
TV2: ..................................... (Channels 7 -13) 178 - 216.5 MHz
UHF: .............................. UHF1 (Channels 14 - 32) 474 - 587.3 MHz
UHF2 (Channels 33 - 51) 586.3 - 701.3 MHz
UHF3 (Channels 52 - 69) 700.3 - 807 MHz
Intermediate Frequency: ........................................ AM 455 kHz
FM 10.7 MHz
TV/UHF 41.25 MHz/10.7 MHz
Power Requirements: .................................... 120V AC, 60 Hz, 5W
9V DC (6 x 1.5V D-cells)
Power Output: .......................... Maximum - 800 mW, 10% THD - 700 mW
Headphone Impedance: ................................................ 8 Ohm
Speakers: .......................................... 5-inch (12.7 cm) 8 Ohm
1 1/2-inch (3.8 cm) 8 Ohm
Antennas: ...................................... Ferrite Bar Antenna for AM
Telescoping Antenna for FM/TV/UHF
Dimensions (HWD): ....................... 9 1/16 x 12 11/16 x 3 9/16 Inches
(230 x 322 x 91 mm)
Weight (without batteries): ............................. 5.17 lb (2.35 kg)
Specifications are typical; individual units might vary. Specifications
are subject to change and improvement without notice.
(YO/km-02/05/1997)
LN-03/04
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