RETEKESS V112 AM/FM 2 Band Stereo Radio User Manual

RETEKESS V112 AM/FM
Band Stereo Radio
User Manual
Henan Eshow Electronic Commerce Co.,Ltd
EU Importer：
Name：Germany Retevis Technology GmbH
Address：Uetzenacker 29,38176 wendeburg

This is an AM/FM 2 band digital tuning stereo radio, with a built-in lithium battery and LCD. It has long battery life and can store 58 radio stations. (Each band uses up to 29  radio stations)
Accessories included: 1 x Stereo earphone, 1 x Charging Cable, 1 x Lanyard

Diagram Location of Controls

Earphone jack : For personal stereo listening without disturbing others.
Charging jack : For charging the lithium battery from a 5V power supply.
LCD: For displaying the frequency, and memory presets.
Lock key : For locking the keys to prevent it from turning on operate by itself.
Volume key : For turning up and down the volume from earphones.
AM/FM band : For switching between AM or FM.
Power : For turning on and off the radio.
Memo/Del: For presetting or deleting memory presets.

LCD display symbols “icon” description

Turning ON / OFF the radio

Long press the POWER key to turn on or turn off the radio. Press the AM/FM key to enter the operation of the radio.
NOTICE: for V112, the earphone is also used as an FM antenna. When receiving the radio stations, please extend the earphone cable as far as possible for better effect. For AM,  there is an internal Ferrite bar antenna for listening to AM broadcasts. To hear AM broadcasts loud and clear, rotate the radio for the best reception.

To Adjust the Volume Keys

During radio broadcast listening, press VOLUME+/- to increase/decrease the volume level, meanwhile, the LCD display will show the “VOL” icon.

To Select Radio Stations Manually

Short press the AM/FM band key to hear AM or FM radio broadcasts. Short press the ∧ key or ∨ key, and the radio frequency will increase or decrease by 100KHz for the FM  broadcast band or by 9/10kHz for the AM broadcast band. If you long-press the ∧ key or ∨ key, the frequency will increase or decrease to search for radio stations automatically. When a radio station is received, the search will stop and play searched AM or FM radio station.

AM frequency step set to 9KHz or 10KHz

When the power is turned off, press and hold the M- key and MEMO key both at the same time, after 3 seconds, the screen will display the current AM step value, press ∧ or ∨  key to switch 9KHz, and 10KHz. When choosing the correct AM step, wait until the step number disappears, which means the AM step is set up successfully.
NOTE: In the United States, Canada, and other North American and South American countries must be set to 10 kHz, other countries must set to 9 Khz.

Storing Radio Stations Automatically

Long press the SCAN key and the radio can automatically search and store radio stations. The stations are searched and stored from low frequencies to high frequencies in order, meanwhile, the LCD display will show the “SCAN” icon.

Storing Radio Stations Manually
Press the MEMO key, the radio will store the current radio station, meanwhile, the LCD display will show the “MEMO” icon and the station number, then press M+ or M- key to select the stored number.
NOTE: Each band can support 29 station presets, if more than 29 is used up, the display will show the “FULL” icon, which means you need to delete some radio stations, especially weak signal stations to free up memory.

To Set a Radio Station Preset
Press the M- or M+ key to preset a radio station.
To Delete a Radio Station Preset
Long press the DEL key to delete the current radio station (Before the radio has already been stored the preset in memory). The order number of this preset stored radio station will automatically give the radio station ranked behind it, the order numbers of all radio stations ranked behind this radio station will be automatically arranged forward.

Mute
Short press the power switch can make the radio mute. Meanwhile, the LCD display will show “ ” icon.
Keyboard Lock
In order to prevent the wrong operation, long-press the LOCK key to lock all keys, meanwhile, the “ ” icon will appear on the LCD display. Long press the LOCK key again to unlock the keys, the “ ” icon on the LCD display will disappear.

Sleep Timer
In the OFF state, press the POWER button, the screen will show 90 continues, then press again will show 80 continues, it shows as the following: 90-80-70-60-50-40 -30-20-10-off, after setting it successfully, when arrived the time, it will turn off automatically.
NOTE: This setting is only effective at one time, if turn off the radio, turn on it again, this setting disappears.

To Charge the Battery
When the battery icon on the display flashes, it means that the power of the battery is low. Please charge the battery as soon as possible. When the battery is being charged, the battery icon will flash, which indicates that is charging. When the battery icon stop flashing, it indicates that the battery has been fully charged, at that time, please unplug the USB cables.
NOTE: You can use a USB cable to charge the battery with two choices, connect an ordinary DC5V adapter, or to a computer, to charge to V112. (the charging current should not exceed 1A)

Specifications for the V112

Frequency Range: AM: 522 – 1710 KHz
FM: 64 MHz or 87-108 MHZ
FM Antenna: Earphone Wire Antenna
AM Antenna: Internal AM Ferrite Bar Antenna
Radio Sensitivity: AM: < 20mV/m FM: < 8 uV
Dimension: 84 x 48 x 12mm

FCC STATEMENT
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.
Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

NOTE: 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, 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.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Caution

Avoid Choking Hazard

Small Parts. Not for children under 3 years.

Turn off your radio power in the following conditions:

• Use the lowest volume necessary to do your job
• Turn up the volume only if you are in noisy surroundings.
• Turn down the volume before adding a headset or earpiece.
• Limit the amount of time you use headsets or earpieces at high volume.
• When using the radio without a headset or earpiece, do not place the radio’s speaker directly against your ear

Note: Exposure to loud noises from any source for extended periods of time may temporarily or permanently affect your hearing. The louder the radio’s volume, the less time is required before your hearing could be affected. Hearing damage from loud noise is sometimes undetectable at first and can have a cumulative effect.

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