Sylvania SCR1997 USB Bluetooth Alarm Clock Radio Instruction Manual

Introduction

This manual provides detailed instructions for the operation and maintenance of your Sylvania SCR1997 USB Bluetooth Alarm Clock Radio. Please read this manual thoroughly before using the device to ensure proper function and to maximize your user experience. Keep this manual for future reference.

Safety Information

Observe the following safety precautions to prevent damage to the device or personal injury:

Do not expose the unit to rain, moisture, or extreme temperatures.
Do not disassemble the unit. Refer all servicing to qualified personnel.
Ensure proper ventilation around the unit. Do not block ventilation openings.
Use only the power adapter supplied with the unit.
Clean the unit with a soft, dry cloth. Do not use liquid cleaners or aerosols.

Product Overview

The Sylvania SCR1997 is a versatile alarm clock radio featuring Bluetooth connectivity, a USB charging port, and an auxiliary input. Familiarize yourself with the device's components:

Front Panel Controls and Display

Sylvania SCR1997 Front View with Controls

Image Description: A front-angled view of the Sylvania SCR1997 USB Bluetooth Alarm Clock Radio. The device is black with a large orange LED display showing "12:13". Above the display are several control buttons: POWER/FUNCTION, MEMORY/SET, SYNC/PRESET, VOLUME+/ALARM 1, SNOOZE/SLEEP/DIMMER, and VOLUME-/ALARM 2. A speaker grille is visible on the front. The top surface indicates "Bluetooth".

POWER/FUNCTION: Turns the unit on/off and switches between modes (FM/Bluetooth/AUX).
MEMORY/SET: Used to save radio presets and set time/alarm.
SYNC/PRESET: For Bluetooth pairing and navigating radio presets.
VOLUME+/ALARM 1: Increases volume and sets Alarm 1.
VOLUME-/ALARM 2: Decreases volume and sets Alarm 2.
SNOOZE/SLEEP/DIMMER: Activates snooze, sets sleep timer, and adjusts display brightness.
Play/Pause/Skip Buttons: For media control in Bluetooth mode.

Rear Panel Connections

Image Description: A rear-angled view of the Sylvania SCR1997 USB Bluetooth Alarm Clock Radio. The back panel shows several ports: a USB CHARGE port, an AUX IN port, and a DC 5V power input. The device has a smooth, glossy black finish on the top and back. The bottom features small feet.

USB CHARGE: For charging external devices.
AUX IN: 3.5mm input for connecting external audio sources.
DC 5V: Power input jack.
FM Antenna: Wire antenna for radio reception.

Setup

Power Connection: Connect the supplied DC 5V power adapter to the DC 5V jack on the rear of the unit, then plug the adapter into a standard wall outlet. The unit will power on and the display will illuminate.
Setting the Time:
- Press and hold the MEMORY/SET button until the hour digits flash.
- Use the VOLUME+ or VOLUME- buttons to adjust the hour. Press MEMORY/SET to confirm.
- The minute digits will flash. Use the VOLUME+ or VOLUME- buttons to adjust the minutes. Press MEMORY/SET to confirm and exit time setting mode.
FM Antenna: Extend the wire FM antenna fully for optimal radio reception. Adjust its position if reception is poor.

Operating Instructions

Basic Clock and Alarm Functions

Adjusting Display Brightness (Dimmer): Press the SNOOZE/SLEEP/DIMMER button repeatedly to cycle through different brightness levels for the display.
Setting Alarm 1:
- In standby mode, press and hold the ALARM 1 button (part of VOLUME+) until the alarm hour flashes.
- Use VOLUME+ or VOLUME- to set the hour, then press ALARM 1 to confirm.
- Set the minutes similarly, then press ALARM 1.
- Select alarm source (Buzzer/FM/Bluetooth) using VOLUME+ or VOLUME-, then press ALARM 1.
- Press ALARM 1 again to activate/deactivate Alarm 1. An indicator will appear on the display when active.
Setting Alarm 2: Follow the same steps as Alarm 1, using the ALARM 2 button (part of VOLUME-).
Snooze Function: When an alarm sounds, press the SNOOZE/SLEEP/DIMMER button to temporarily silence it for approximately 9 minutes.
Stopping an Alarm: To turn off a sounding alarm, press any button other than SNOOZE/SLEEP/DIMMER. The alarm will reset for the next day.
Sleep Timer: While the unit is playing audio, press the SNOOZE/SLEEP/DIMMER button repeatedly to set a sleep timer (e.g., 15, 30, 60, 90 minutes, or OFF). The unit will automatically turn off after the selected time.

FM Radio Operation

Turning On/Off: Press the POWER/FUNCTION button to turn the unit on. Press it repeatedly to select FM mode.
Manual Tuning: In FM mode, press the SKIP FORWARD or SKIP BACKWARD buttons (next to SYNC/PRESET) briefly to tune the frequency step by step.
Auto Scan: Press and hold the SKIP FORWARD or SKIP BACKWARD buttons to automatically scan for the next available station.
Saving Presets:
- Tune to your desired station.
- Press and hold the MEMORY/SET button until "P01" (or the next available preset number) flashes.
- Use the SKIP FORWARD or SKIP BACKWARD buttons to select the desired preset number.
- Press MEMORY/SET again to save the station to that preset.
Recalling Presets: Briefly press the SYNC/PRESET button to cycle through saved preset stations.

Bluetooth Operation

Entering Bluetooth Mode: Press the POWER/FUNCTION button repeatedly until "BT" appears on the display. The Bluetooth indicator will flash, indicating pairing mode.
Pairing a Device:
- On your Bluetooth-enabled device (smartphone, tablet, etc.), enable Bluetooth and search for new devices.
- Select "SCR1997" from the list of available devices.
- Once paired, the Bluetooth indicator on the SCR1997 will stop flashing and remain solid. You can now play audio from your device through the alarm clock radio.
Controlling Playback: Use the Play/Pause and Skip buttons on the SCR1997 or your paired device to control audio playback.
Volume Control: Adjust volume using the VOLUME+ or VOLUME- buttons on the SCR1997 or your paired device.

USB Charging

Connect a USB charging cable (not supplied) from your device to the USB CHARGE port on the rear of the SCR1997.
The SCR1997 provides power to charge your device. Note that this port is for charging only and does not support data transfer.

Auxiliary Input (AUX IN)

Connect a 3.5mm audio cable (not supplied) from the headphone jack or line-out of an external audio device (e.g., MP3 player) to the AUX IN port on the rear of the SCR1997.
Press the POWER/FUNCTION button repeatedly until "AUX" appears on the display.
Play audio from your external device. Control volume using the VOLUME+ or VOLUME- buttons on the SCR1997 or your external device.

Maintenance

Cleaning: Wipe the unit with a soft, dry, lint-free cloth. Do not use abrasive cleaners, waxes, or solvents.
Storage: If storing the unit for an extended period, disconnect it from the power outlet and store it in a cool, dry place.

Troubleshooting

Problem	Possible Cause	Solution
Unit does not power on.	Power adapter not connected or faulty.	Ensure the power adapter is securely connected to the unit and a working power outlet.
No sound from radio/Bluetooth.	Volume too low; incorrect mode selected; device not paired (Bluetooth).	Increase volume. Press POWER/FUNCTION to select the correct mode. For Bluetooth, ensure device is paired and connected.
Poor FM radio reception.	Antenna not extended or positioned incorrectly.	Fully extend the FM wire antenna and adjust its position for better reception.
Bluetooth device cannot pair.	SCR1997 not in pairing mode; device too far; device already paired with another unit.	Ensure SCR1997 is in Bluetooth pairing mode (flashing "BT"). Move device closer. Disconnect from other Bluetooth devices.
Time is inaccurate.	Internal clock drift.	The internal clock may experience minor drift over time. Reset the time periodically as described in the "Setting the Time" section.

Specifications

Model: SCR1997
Brand: Sylvania
Power Input: DC 5V
Bluetooth Version: (Not specified, assumed standard)
USB Output: For charging external devices (current not specified)
Dimensions (LxWxH): 21 x 13 x 7.3 Centimeters
Weight: 272 g
UPC: 058465782498

Warranty and Support

For warranty information and technical support, please refer to the documentation provided at the time of purchase or visit the official Sylvania website. Keep your purchase receipt as proof of purchase for warranty claims.