Sony ICF-T30 Radio User Manual

The Sony ICF-T30 is a compact AM/FM radio with digital tuning, built-in speaker, LCD display with backlight, 20 station presets (10 AM, 10 FM), alarm clock with snooze function, sleep timer, battery level indicator, and headphone jack. Powered by 2 x AA batteries or optional AC adapter (3V DC). Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Using the Alarm & Timer 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: LCD display with backlight, Speaker, Tuning/Volume knob, Mode buttons, Headphone jack, DC IN jack, Battery compartment.

Feature	Description
LCD display	Shows time, frequency, band, preset number, battery level
Tuning/Volume knob	Rotary control for tuning stations and adjusting volume
AM/FM Band button	Switches between AM and FM radio bands
Preset buttons (1-10)	For storing and recalling up to 20 stations
Alarm/Snooze button	Sets alarm and activates snooze function
Sleep Timer button	Sets radio to turn off automatically
Backlight button	Illuminates LCD display for 5 seconds
Headphone jack (3.5mm)	For private listening
DC IN jack	For optional AC adapter (3V DC, center positive)
Battery compartment	Holds 2 x AA batteries

Installation

Unpack and inspect contents. Place on stable, flat surface.

Insert batteries: Open battery compartment, insert 2 x AA batteries observing correct polarity (+/-).
Connect AC adapter (optional): Plug DC plug into DC IN jack, then plug adapter into AC outlet.
Extend telescopic antenna: Fully extend for FM reception; position for best reception.
For AM reception: Rotate radio for best signal (internal ferrite antenna).

WARNING! Use only specified AC adapter. Do not mix old and new batteries or different battery types.

First-Time Setup

Power on radio; set initial time and station presets.

Set time: Press and hold ALARM button, then use Tuning knob to adjust hours/minutes.
Select band: Press AM/FM button to choose AM or FM.
Tune station: Turn Tuning knob to desired frequency.
Store preset: Press and hold desired Preset button (1-10) for 2 seconds until beep sounds.
Adjust volume: Turn outer ring of Tuning/Volume knob.

CAUTION! Keep away from moisture and extreme temperatures.

Specifications

Tuning Range: FM 87.5-108 MHz, AM 530-1710 kHz.
Preset Memory: 20 stations (10 AM, 10 FM).
Power Supply: 2 x AA batteries (DC 3V) or AC adapter (3V DC, 500mA).
Battery Life: Approx. 70 hours (alkaline batteries, backlight off).
Speaker: 1.5 inches, 8 ohms.
Output: Headphone jack (3.5mm stereo).
Dimensions: Approx. 120(W) x 75(H) x 30(D) mm.
Weight: Approx. 150g (without batteries).
Operating Temp: 0°C to 40°C.

Controls and Settings

Front Panel: Tuning/Volume knob, AM/FM button, Preset buttons 1-10, Backlight button. Top/Side: Alarm/Snooze, Sleep Timer, Headphone jack, DC IN jack.

Basic Operations: Power on/off via Volume knob (rotate clockwise). Tuning: Turn inner knob. Volume: Turn outer ring. Preset recall: Briefly press Preset button. Backlight: Press to illuminate display for 5 seconds.

Settings: Time set (hold Alarm button), Alarm set (hold Alarm then use Preset buttons to select alarm type: radio/buzzer), Sleep timer (press Sleep button repeatedly for 15/30/45/60/90/120 min off).

Connecting Devices

Headphones: 3.5mm plug to headphone jack. AC adapter: 3V DC plug to DC IN jack.

Ensure radio is off before connecting devices.
Insert headphone plug fully into jack (audio switches from speaker to headphones).
Connect AC adapter only when batteries are installed for backup power.

Tip: Use headphones for private listening; disconnect when not in use.

Using the Alarm & Timer

Alarm functions: Radio alarm or buzzer alarm with snooze.

Set alarm time: Hold ALARM button, set time with Tuning knob, press ALARM to confirm.
Select alarm type: Hold ALARM, press Preset 1 for radio alarm (last station), Preset 2 for buzzer.
Activate/deactivate alarm: Press ALARM briefly to toggle alarm on/off (icon shows on display).
Snooze: When alarm sounds, press ALARM to silence for 9 minutes (repeats up to 3 times).
Sleep timer: Press SLEEP repeatedly to select duration (15-120 min); radio turns off automatically.

WARNING! Test alarm function after battery replacement. Buzzer alarm works on battery power only.

Accessibility Features

Large LCD with backlight for low-light visibility. Tactile knob for volume/tuning. Simple button layout. Buzzer alarm for hearing-impaired users.

Care & Cleaning

Remove batteries before extended storage. Clean with dry, soft cloth. Do not use solvents or abrasive cleaners.

CAUTION! Avoid water and liquid cleaners. Keep antenna fully retracted when not in use.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © Sony Corporation. For support, visit www.sony.com/electronics/support or contact Sony Customer Service at 1-800-222-7669.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Dead batteries, incorrect adapter	Replace batteries; use correct AC adapter (3V DC).
Poor reception	Antenna position, location	Extend FM antenna fully; rotate radio for AM; move to window.
No sound	Volume low, headphones plugged in	Increase volume; unplug headphones if using speaker.
Display dim/blank	Backlight off, low battery	Press Backlight button; replace batteries.
Alarm not working	Alarm off, volume low	Check alarm icon on display; increase volume for radio alarm.
Presets lost	Batteries removed	Replace batteries within 5 minutes to retain memory.

Reset: Remove batteries for 5 minutes to reset all settings.

Service: 1-800-222-7669; www.sony.com/electronics/support