FRD18 - Alarm Clock Sunstech - Free user manual and instructions
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| Product Type | Alarm Clock Radio |
| Brand | Sunstech |
| Model | FRD18 |
| Display Type | LED digital display |
| Alarm Function | Dual alarm with snooze |
| Radio Band | FM stereo (87.5-108 MHz) |
| Audio Output | Built-in speaker |
| Power Source | AC adapter (included) with battery backup |
| Battery Backup | Uses 2x AAA batteries (not included) |
| Dimensions | Approximately 178 x 89 x 60 mm (W x H x D) |
| Weight | Approximately 320 g |
| Additional Features | 12/24-hour format, adjustable brightness, USB charging port |
| Controls | Push buttons and rotary dial |
| Energy Consumption | Standby power < 1W |
| Safety Certification | CE certified |
| Maintenance | Clean with a soft dry cloth |
| Spare Parts | Available from manufacturer or authorised service centers |
| Package Contents | FRD18 unit, AC adapter, user manual |
Frequently Asked Questions - FRD18 Sunstech
How do I set the time on my Sunstech FRD18?
Press and hold the Time button until the hour digits flash. Use the rotary dial to adjust the hour, then press the button again to switch to minutes. After setting the minutes, press the Time button once more or wait a few seconds to confirm.
How do I set an alarm?
Press the Alarm button (or Alarm 1/Alarm 2 depending on your model) until the alarm time flashes. Use the rotary dial to set the hour and minute, then press the button again to save. Make sure the alarm switch is set to ON.
How do I switch between radio and alarm mode?
Use the Mode button to toggle between clock, radio and alarm modes. When in radio mode, the display will show the FM frequency. To return to clock mode, press Mode again.
What does the battery backup do?
The battery backup (2x AAA, not included) keeps the clock and alarm settings saved during a power outage. It also allows the alarm to ring at the set time even if the AC adapter is disconnected. Replace the batteries at least once a year to ensure reliable backup.
Can I charge my phone via the USB port?
Yes, the built-in USB charging port provides up to 5V/1A to charge most smartphones and tablets. Connect your device using a USB cable, and charging will begin automatically. For best performance, use the original AC adapter.
How do I adjust the display brightness?
Press the Brightness button to cycle through multiple brightness levels, usually high, medium, and low. Some versions also allow dimming automatically during nighttime hours.
What is the snooze function and how do I use it?
When the alarm sounds, press the Snooze button to silence it for about 9 minutes. The alarm will then ring again. This can be repeated several times until you turn off the alarm completely by pressing the Alarm Off button.
How do I store radio stations manually?
Tune to the desired FM station using the rotary dial or scan buttons. Then press and hold the Memory button until the preset number flashes. Use the dial to choose a preset slot (e.g., P1-P10) and press Memory again to save. Repeat for other stations.
What should I do if the display is not working?
First, check that the AC adapter is securely connected to both the device and a working wall outlet. If using batteries, make sure they are inserted with the correct polarity. If the display still does not light up, try resetting the unit by unplugging it for a few minutes and then reconnecting. If the problem persists, contact Sunstech support or an authorised service centre.
How should I clean and maintain the alarm clock?
Always unplug the device before cleaning. Use a soft, dry cloth to wipe the exterior and display. Do not use water, harsh chemicals, or abrasive cleaners. Avoid placing the unit in damp areas, near heat sources, or where it could be exposed to direct sunlight for extended periods.
User questions about FRD18 Sunstech
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USER MANUAL FRD18 Sunstech
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Product information
Brand : Sunstech
Model : FRD18
Category : Alarm Clock