4. Use volume control (1) to regulate the large or
small volume of the sound, what's more, on the
basis of personal interest, you can also move the
power switch (6) to BBS on for the bass boost
sound effect when listen to radio.
MAINTENANCE AND CHERISH THE RADIO
For keeping good performance
1. Avoid fierce lash, falling into the ground.
2. Do not put the radio in the place where is under
sunshine, hot or humid.
3. If the sound is distorted or the volume is faint,
please change the battery in time.
4. In order to prevent the leakage of the electrolysis
liquid or danger of explosion, do not charge, heat
or resolve the batteries.
5. If you do not use the radio for a long time,
please take out the battery, lest the leakage of the
battery corrodes the parts in the radio.
6. Each index of the radio is adjusted well, so please
do not adjust the components in the radio.
Cleaning the cabinet
Use a soft cloth with detergent to clean the cabinet.
Please do not use alcohol, thinner and other strong
Volume control
AM/FM 2 Band Radio
TR107 User Manual
TR107
RECEPTION OPERATION
1.Move the power switch
(6) between on and off to control.
Power switch put Power switch put
to OFF to ON
2. Plug in earphone into earphone jack (7).
3. Move band switch (5) to the band you want to listen:
AM/FM or FM Stereo, after band selected,
turn the tuning knob (4) and watch the dial pointer
(3) on dial scale (2) to search your desired station
program.
Power switch put
to ON AM/FM/FM stereo
Earphone jack
2 3
RF ENERGY EXPOSURE AND
PRODUCT SAFETY GUIDE
Before using this radio, read this guide
which contains important operating
instructions for safe usage and RF energy
awareness and control for compliance
with applicable standards and regulations.
ATTENTION!
Local Government Regulations
When radios are used as a consequence of
employment, the Local Government Regulations
requires users to be fully aware of and able to
control their exposure to meet occupational
requirements. Exposure awareness can be
facilitated by the use of a product label directing
users to specific user awareness information. Your
Retekess radio has a RF Exposure Product Label.
Also, your Retekess user manual, or separate safety
booklet includes information and operating
instructions required to control your RF exposure
and to satisfy compliance requirements.
Unauthorized modification and adjustment
Changes or modifications not expressly approved by
the party responsible for compliance may void the
user’s authority granted by the local government
radio management departments to operate this radio
and should not be made. To comply with the
corresponding requirements, transmitter adjustments
5
should be made
only by or under the supervision of a person certified
as technically qualified to perform transmitter
maintenance and repairs in the private land mobile
and fixed services as certified by an organization
representative of the user of those services.
Replacement of any transmitter component (crystal,
semiconductor, etc.) not authorized by the local
government radio management departments
equipment authorization for this radio could violate
the rules.
FCC Requirements:
•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.
•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 instructions, may cause harmful
interference to radio communications. However,
6
detergent to clean it.
POWER SUPPLY
The radio uses 2 pcs (AAA)battery, Please put the
battery in battery compartment (8) according to the
polarity.
ANTENNA OPERATION
1. When receiving FM or FM stereo,External earphone
wires is used as FM antenna. So please don't roll your
ear phone wires in case of reception is not good.
When FM signal is weak, please move the band
switch (5) to FM band to reduce noise, and if FM
signal is strong, please turn to FM.Stereo for best
reception.
2. When receiving AM,it's using the internal magnetic
antenna. You can get the optimum reception by
rotating the direction of the radio.
TECHNICAL INDEX
4
Power:
Battery:
Frequency range:
Noise limit sensitivity:
Max output power:
Earphone:
Unit size:
Unit weight:
DC 3V
AAA x pcs
AM: 520-1710 kHz
FM: 87-108MHz
FM 10uV AM 1mv/m
5 MW
D 3.5 mm
40.5x(L)x 17 (W) X 81.5 (H) mm
30 g (without battery)
FUNCTION PARTS
1. Volume control
2. AM/FM Dial scale
3. Dial pointer
4. Tuning knob
5. Band switch
6. Power on/off & BBS on
7. Earphone jack
8. Battery compartment
TR107
TR107
1
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