Caliber PMT302

Caliber PMT302 FM Transmitter and MP3/WMA Player User Manual

1. Киришүү

This manual provides detailed instructions for the safe and efficient operation of your Caliber PMT302 FM Transmitter and MP3/WMA Player. The PMT302 allows you to play MP3 or WMA music files from a USB flash drive or SD card and broadcast them to your car's FM stereo. It also features an AUX input for connecting external audio devices.

2. Коопсуздук маалыматы

Маанилүү коопсуздук көрсөтмөлөрү:

  • Avoid using the device near other wireless devices to prevent interference.
  • Keep the device and any associated batteries away from extreme temperatures and high humidity.
  • Always eject memory cards safely before removing them from the device to prevent data loss.
  • Dispose of batteries and electronic waste according to local regulations.
  • Аппаратты ажыратууга же өзгөртүүгө аракет кылбаңыз. Бардык тейлөөлөрдү квалификациялуу кызматкерлерге тапшырыңыз.

3. Продукт бүтүп калдыview

The Caliber PMT302 is a versatile FM transmitter designed for in-car audio playback. It features a compact design and an intuitive interface.

Caliber PMT302 FM Transmitter main unit, remote control, AUX cable, and spare fuse

Figure 1: Caliber PMT302 FM Transmitter with accessories. This image displays the main transmitter unit, the remote control, a 3.5mm AUX cable, and a spare fuse.

3.1 Негизги түзүлүштүн өзгөчөлүктөрү

  • Digital LCD дисплей: Shows frequency, track information, and volume.
  • USB порт: For connecting USB flash drives (up to 32 GB).
  • SD карта уячасы: For inserting SD cards (up to 32 GB).
  • 3.5 мм AUX киргизүү: For connecting external audio devices like smartphones or MP3 players.
  • Башкаруу баскычтары: For frequency adjustment, track navigation, volume control, and playback modes.
  • Кубат булагы: Plugs into a 12V car cigarette lighter socket.

3.2 Алыстан башкаруу

The included remote control provides convenient access to various functions of the PMT302 from a distance.

Caliber PMT302 FM Transmitter remote control

Figure 2: Remote control for the Caliber PMT302. This image shows the layout of buttons on the remote, including channel selection, volume, track navigation, folder navigation, and EQ settings.

  • CH-/CH+: Adjust FM frequency.
  • VOL-/VOL+: Үндү тууралоо.
  • Мурунку/Кийинки трек: Navigate through music files.
  • Ойнотуу/тындыруу: Музыка ойнотууну көзөмөлдөө.
  • Папка-/Папка+: Navigate through folders on USB/SD card.
  • EQ: Эквалайзер алдын ала орнотууларды тандаңыз.
  • Сандык баскычтоп: Direct track selection.

4. Орнотуу

  1. Insert into Car Power Outlet: Plug the PMT302 into your vehicle's 12V cigarette lighter socket. The device will power on automatically.
  2. Prepare Music Files:
    • For USB: Load MP3 or WMA files onto a USB flash drive (up to 32 GB).
    • For SD Card: Load MP3 or WMA files onto an SD card (up to 32 GB).
  3. Сактоочу түзмөктү киргизүү: Insert the prepared USB flash drive into the USB port or the SD card into the SD card slot on the PMT302. The device will automatically detect and begin playing music.
  4. Connect External Audio (Optional): If using an external device (e.g., smartphone), connect it to the PMT302's 3.5mm AUX input using the provided AUX cable.

5. Иштөө нускамалары

5.1 Setting the FM Frequency

  1. Turn on your car's FM radio.
  2. Tune your car radio to an unused FM frequency (one with static or no broadcast).
  3. On the PMT302, use the "CH-" or "CH+" buttons (on the device or remote) to match the FM frequency displayed on the PMT302's LCD screen to the frequency set on your car radio.
  4. Adjust the frequency until the music from the PMT302 is clearly heard through your car speakers.

Note: The PMT302 supports 206 FM channels from 87.5 MHz to 108 MHz. For best audio quality, select a frequency that is clear of strong radio stations.

5.2 Playing Music from USB/SD Card

  • Once a USB drive or SD card is inserted, the device will automatically start playing MP3/WMA files.
  • Use the Previous/Next Track buttons to skip between songs.
  • Ойноону башкаруу үчүн Ойнотуу/Тыным баскычын колдонуңуз.
  • Adjust volume using the VOL-/VOL+ buttons on the device or remote.
  • The device has a memory feature that saves the last played frequency, song, and volume settings.

5.3 Loop Playback Modes

The PMT302 offers four loop playback modes:

  • Кокус: Plays songs in a random order.
  • Папканы кайталаңыз: Repeats all songs within the current folder.
  • Баарын кайталоо: Repeats all songs on the storage device.
  • Бирин кайтала: Repeats the current song.

Refer to the device's on-screen menu or remote control for selecting these modes.

5.4 AUX киргизүүнү колдонуу

Тышкы түзмөктөн музыканы ойнотуу үчүн:

  1. Connect your external audio device (e.g., smartphone, MP3 player) to the PMT302's 3.5mm AUX input using the provided cable.
  2. Тышкы түзмөк аудиону ойнотуп жатканын текшериңиз.
  3. The PMT302 will automatically switch to AUX input mode or may require manual selection via a mode button (if available).
  4. Adjust the volume on both the PMT302 and your external device for optimal sound.

6. Техникалык тейлөө

  • Тазалоо: Аппаратты тазалоо үчүн жумшак, кургак чүпүрөктү колдонуңуз. Суюк тазалагычтарды же аэрозолдорду колдонбоңуз.
  • Сактагыч: Колдонулбаганда, аспапты түз күн нурунан жана өтө температурадан алыс салкын, кургак жерде сактаңыз.
  • Сактагычты алмаштыруу: If the device stops working, check the fuse located in the tip of the car charger plug. Replace it with a fuse of the same type and rating (a spare fuse is often included).
  • Memory Card/USB Care: Handle SD cards and USB drives carefully. Avoid bending or exposing them to moisture.

7. Кыйынчылыктарды

КөйгөйМүмкүн себепЧечим
Аппаратка кубат жок.Car power outlet is not working, or fuse is blown.Check if the car power outlet is active. Replace the fuse in the PMT302's plug if necessary.
Poor sound quality/static.FM frequency interference, low volume, or weak signal.Tune to a different, clear FM frequency on both the PMT302 and your car radio. Increase volume on both devices. Ensure no other strong radio signals are on the chosen frequency.
Music not playing from USB/SD card.Туура эмес file формат, бузулган files, or card/drive not inserted correctly.камсыз кылуу files are MP3 or WMA format. Reinsert the USB drive/SD card. Try a different USB drive/SD card.
Пульт иштебей жатат.Battery depleted or line of sight blocked.Replace the remote control battery. Ensure there is a clear path between the remote and the PMT302.
LCD display is dim or not working correctly.Аппараттын бузулушу.This may indicate a hardware issue. If within warranty, contact customer support.

8. Техникалык шарттар

  • Модел: PMT302
  • Колдоого алынган аудио форматтары: MP3, WMA
  • FM Frequency колому: 87.5 - 108 MHz (206 channels)
  • Сактоо колдоо: USB Flash Drive (up to 32 GB), SD Card (up to 32 GB)
  • Байланыш: Auxiliary (3.5mm), USB 1.1
  • Дисплей: LCD
  • Кубат булагы: 12V DC Car Cigarette Lighter
  • Элемент Салмагы: 78 грамм
  • Башкаруу ыкмасы: Touch (on device), Remote Control
  • Түсү: Кара

9. Кепилдик жана колдоо

This Caliber PMT302 FM Transmitter comes with a 15-day exchange warranty сатып алынган күндөн тартып. Кепилдик дооматтары үчүн сатып алганыңыздын далилин сактап коюңуз.

For technical support or warranty inquiries, please contact your retailer or the manufacturer, Sondpex Corporation of America.

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