CONTENT Product overview Introduction to product functions Packing list Download of mobile APP Function of buttons Symbols on LCD Function Introduction Introduction to Bluetooth mode TF card play Setting of Auto-on Timer Setting of on timer and clock timer Play mode selection and EQ setting SOS alarm and emergency lighting Use of lock Choose a working state of marquee...
RF320 1. Product overview RF320 is a DSP digital display multi-band radio supporting APP intelligent remote. It supports bands of AIR, FM, MW, SW, VHF, and WB, play modes of Bluetooth, TF card, and audio input as a speaker (3.5MM line-in/connection to a computer with USB data AUX-in), connection to a computer for use as a card reader, 5W high power amplifier, mega bass, flashlight, and SOS alarm.
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RF320 2.8. This product designs 5 AIR meter waves, 11 SW meter waves, and 9 VHF meter waves for quick frequency switching and quick channel taking. 2.9. This product has 4 FM frequencies; AM frequency range changes with FM. With no limit to the national boundary, it can be used all over the world.
RF320 3. Packing list Name Quantity RF320 multi-band radio Strap 18650 lithium battery, 2000mAh, 3.7V TYPE-C charging cable Earphones Wire Antenna User manual APP instruction manual Small screwdriver for installing battery Packing box 4. Download of mobile APP See APP installation instructions in the attachment...
RF320 Click “RF320-BLE” to connect the mobile APP . To disconnect the APP , press “ ” to turn off the radio. Long press “ ” for 2 seconds, “ ” appears on the screen, and now APP is disconnected.
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RF320 1: Time display status: enter setting time mode is time- adjustment. 2: Enter FM frequency range selection: switch between FM reception frequencies (include the AM 9KHZ/10KHZ step to switch). 3: Enter backlight adjustment: choose a light display mode. 4: On the radio receives mode: press this button, and the frequency will decrease based on the min step value.
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RF320 1: In the mode of working: press this button to choose a working state of marquee 【refer to details in 15】 2: In the mode of VHF: long press this button to start the bandwidth setting 【refer to details in 7.3.6】...
RF320 6. Symbols on LCD In the mode of reception: signal Address of storing a channel&address of taking a channel & EQ symbol VOLUME Volume Full automatic channel search and storage&manual channel storage&take a channel Battery status&charging indicator Unit Unit Automatic power on&clock...
RF320 Pause/play 12-hour system AM 12-hour system PM Standby time: show the time Bluetooth mode: bt shows Bluetooth state Connection to computer: PC shows audio output state & TF card data download/deletion TF card mode: show the total number of songs & show the play time APP mode.
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RF320 7.3. Listen to the radio 7.3.1 The receiving ranges of this product are shown in the following table. Different countries have different requirements for FM and AW. Here are four receiving ranges. The first one is default value in factory.
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RF320 7.3.2.3: Full automatic channel search and storage: In the mode of reception, long press “ ” for 2 seconds to automatically search and store channels from the lowest frequency to the highest frequency of current band. The channel search will stop automatically.
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RF320 In the mode of FM, when any range is chosen, the mode of manual tuning will search in one of ranges. When selected, the numbers 1, 2, 3, and 4 can be displayed directly above the LCD In the mode of SW, press “SUB BAND” to choose from 11 receiving band ranges.
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RF320 7.3.4: Switch between VHF wavelets: VHF receiving range: 30.00-199.975MHZ In order to receive a channel more quickly, in the mode of VHF: there are 9 VHF wavelets. press “ ”, LCD shows: 30.00MHZ, 50.00MHZ, 70.00MHZ, 90.00MHZ, 110.00MHZ, 130.00MHZ, 150.00MHZ, 170.00MHZ, 190.00MHZ. press “...
” to switch between the two. What you choose will be the default one. 8. Introduction to Bluetooth mode Bluetooth name of this product: “RF320”. 8.1. When radio is powered on, press “ ” to switch to “ ”. Bluetooth symbol “ ”...
RF320 9: TF card play Insert TF card according to the direction of “ ”, press the card to install it, and press it again to take it out. 9.1. In any mode, insert TF card to play TF songs by priority, and TF card icon “ ”...
RF320 10. Setting of Auto-on Timer Press “ ” or “ ” show the time. Long press “ ” for 2 seconds, the hour “**” flashes. Press or long press “ ” or “ ” to adjust current hour. Long press “...
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RF320 Warm prompt: ——“ ” on timer: at the time of on timer, the working mode before power off will be chosen automatically. In the mode of Bluetooth, songs can only be played by clicking on Bluetooth device. If the time of on timer and off timer is chosen, turn on the radio at the set on time, the symbol “...
RF320 12. Play mode selection and EQ setting Working state, press “ ” to choose an EQ: E1: NORMAL, E2: POP , E3: ROCK, E4: JAZZ E5: CLASSIC, E6: COUNTRY. The radio will default to adjusted current EQ with no operation within 3 seconds.
RF320 15.2. In the mode of reception: press “ ” to switch to the working state of marquee. Press “ ” to see four working states on LCD: S1: natural flash;S2: quick flash;At: marquee is always on (no flash) OF: marquee is off 16.
RF320 NEXT PREV After choosing according to the above instructions, this product will default to the final mode you choose. 17. TYPE-C USB: charge&computer AUX-IN function 17.1. Charge: DC5V/1A-DC3A charging device is recommended to charge the radio to avoid damage to lithium battery or radio.
RF320 Now the computer can read, copy and delete the files on TF card (use as card reader). Please note that this operation is not compatible on computers with different accessories. 20. Use the antenna When receiving FM, VHF, SW, AIR and WB bands, please pull out the antenna and adjust the antenna length and search direction.
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RF320 Quiescent current 10uA Max current 720mA Speaker Φ52mm 4Ω 5W FM/VHF: 48dB MW:30dB Signal to Noise Ratio SW:40dB AIR:48dB Number of channels stored Bluetooth version VER 5.0 Bluetooth receiving ≤20m distance Min working voltage 3.4V External input voltage DC 5V Lithium battery 18650, 2000mAh, 3.7V...
RF320 22. Cautions To use this product, please abide by the following safety instructions and ensure safe and reliable use of product. ♦ Read and understand all safety guidelines and use information. ♦ When the symbol “ ” appears or the frame of the symbol flashes, the battery is low.
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