Andoer HRD103 AM and FM 2 Band Stereo Radio User Manual

User Manual for AM/FM 2 Band Stereo Radio

HRD103 AM and FM 2 Band Stereo Radio

Thanks for your purchase, this is a pocket size AM/FM 2 band digital tuning stereo radio, it is build-in lithium battery.
The radio has these features:
it is portable size; stereo reception; low power consumption, lithium battery has long life; stable reception; Buttons operation are very easy for users; LCD display; Large chip capacity(each band can be memory 29pcs stations); has Power off memory; The radio  can be fully automatic scan station; Manually save station; Delete memory station; set mute function. you can adjust the AM step value what you need(9KHZ/10KHZ).
This is humanized design of the radio, hope to bring your life radio waves of fun Standard accessories:1xstereo earphone；1xUSB charging cable，1xLanyard，1xUser manual
Please read this manual before use and keep it for future reference

Product appearance drawing and parts description

Earphone: 3.5mm earphone jack(The earphone cable is the antenna of this radio. Please plug the earplug in before using)，Using the earphone to avoid disturbing others.
DC 5V Charging: connect external power DC 5V to Micro USB charging jack, charging lithium battery of radio
LCD Display: Display the frequency point, FM/AM mode, storage/recall station, volume, battery symbol
POWER: ON/OFF power / setting mute
VOLUME+/-: Adjusting volume increase or decrease
TUNER ∧∨: Manual tuning/automatic tuning function
AM/FM / SCAN: AM/FM 2 band switching / Automatic scan and storage station function
MEMO / DEL: Manual storage station/delete station function
STORE (M-/M+) : preset recall station/Setting lock function

Introducing LCD display symbol

operation function instruction

POWER: ON/OFF power / Setting mute
ON/OFF power:
Long press POWER button about 1 second, turn on the radio.
Power-on status, long press POWER button 1 second ,turn off the radio.
Setting mute:
Power-on state, short press POWER button for setting mute. you can see the mute symbol display on the right side of the LCD.
Canceling mute function: short press POWER again for canceling the mute function, the mute symbol will disappear on the LCD. the radio recover listening.

VOLUME+/-: Adjusting volume increase or decrease
Power-on status, short press VOLUME+/-button, increase/decrease volume 1 level .long press VOLUME+/- button, increase/decrease volume quickly. it will stop change volume after loosen your hand.

TUNER∧∨: Manual tuning/automatic tuning function:
FM step value is: 0.1MHZ,AM step value is 9KHZ or 10KH
Manual tuning: short press TUNER∧∨,the frequency point change increase or decrease by the step value.
Automatic tuning function: long press TUNER∧∨ 1 second, the radio will automatic search, when get the signal broadcast, it will stop automatic search, and play the signal broadcast..
Tips: In order to search the target frequency, two methods can be mixed for using.

AM/FM / SCAN: AM/FM 2 band switching / Automatic scan and storage station function
AM/FM switching:
In order to selecting stations more quickly for user, FM mode is setting two band FM1:64-108mhz,FM2:87-108MHZ
Pressing AM/FM button each time, LCD display FM 64MHZ,FM 87MHZ,AM mode. Users please select the band mode according to actual needs

Automatic scan and storage station function:
Long press SCAN button about 1 second, the radio start automatic scan and storage station function on the current mode status. LCD display “SCAN 0”symbol.
In the current mode, the station is searched from the lowest frequency to the highest frequency, and the station with signal will be automatically saved to the memory storage station of the radio, starting from the memory storage station address number 1 ). If no station with signal is found, LCD will display “no”.

MEMO / DEL: Manual storage station/delete station function
Manual storage station:
Press TUNER ∧∨button, get the target frequency point, short press MEMO button, LCD display”MEMO1-29”symbol and flashing(the number 1 to number 29 is the stations address),flashing time is about 5 second, please press MEMO button again within  flashing time 5 second.it is finish the Manual storage station successfully.
If do not press MEMO button again, will fail for storage
( Tips: Each band can be memory stations:29pcs,if more than 29pcs is used up, the display will show the “FULL” symbol, which mean you need delete some radio stations, especially weak signal stations to free up memory.one frequency can be storage on one storage number. you can be replaced with new ones.
Replace station operation as following:
Press TUNER ∧∨ button, search the new target station, short press MEMO button, then press M+/M- button select the station address which need replace. after that, please press MEMO button again.
( note : after finish storage station operation, please check them by the M+/- button)

Delete station function:
Short press M+/- button select the station which need delete, long press DEL button about 1 second. you will find the delete memory station frequency point is disappear on the LCD.

STORE (M-/M+): preset recall station/Setting lock function
preset recall station:
Short press M+/- button, you can select stored memory station
Setting lock operation:
In order to prevent the radio in the use process, wrong press the button cause frequency jump, can set the radio lock function, long press M- button for 1 second, LCD display lock symbol, at this time, all button functions have been locked.
Cancel lock function, long press M- for 1 second, the lock symbol  disappears, indicating that the lock function has been removed

USB charging

The radio is designed Micro USB charging jack.
When the battery symbol on the LCD is flashing, it mean the battery is low, please connect external power DC 5v rechargeable as soon as possible.
(Power-on or power-off status all can be charged)
The radio charging status is the battery symbol will flash.
When full rechargeable, the battery symbol stop flash, please unplug the the USB cable.
Note: please check that the output voltage of the adapter is DC 5V, recommended output current is 1A-3A.

3.5MM Earphone:

When inserting the headphone plug, please turn the volume to moderate.
3.5mm earphone jack(The earphone cable is the antenna of this radio. Please plug the earplug in before using), Using the earphone to avoid disturbing others.

Adjusting AM step value :9KHZ/10KHZ

Power-off status, long press “M-”and “MEMO” two button at the same time. after 3 seconds, display current AM step value on the LCD: show the number: 9 or 10,then,please short press TUNER∧∨ button for adjusting the correct AM step value which you need.
Note: in the United states, Canada, Mexico and other American and South American countries must set to 10KHZ,other countries must to set to 9KHZ.
AM step 9KHZ frequency range:522-1710KHZ
AM step 10Khz frequency range:520-1710KHZ

Notice item:

1. Please avoid high press , strong collision , drop or water.
2. Don’t place radio under sunshine , high temperature , high humidity area or store radio at environment of temperature < -5℃ or >50℃.
3. Don’t clean case with chemical solvent to avoid damage of radio casing.
4. Don’t disassemble the radio or change specification of inner part radio.

Technical index:

Frequency range| AM:522-1710 KHZ ( 9KHZ) 520-710KHZ(10KHZ)| FM1:64-108 MHZ
FM2:87-108MHZ
---|---|---
Receiving sensitivity| AM: 20mV/m| FM:8Uv
Signal to Noise Ratio| AIVI30dB| FM: LIODB
maximum power output| 6.5mw
Product size| 84x48x12mm
power| 500Mah 3.7v lithium battery
External power| DC 5V
Minimum operating voltage| 3.3V
maximum current| 40MA
Stereo separation| 26DB
External earplug| 03.5MM/32f2X2

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.
Any 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.

References

• QUICKLY DM SAS
• Graffiti 2000 S.r.L.

Read User Manual Online (PDF format)

Download This Manual (PDF format)

Download this manual  >>