Einführung
This manual provides comprehensive instructions for setting up, operating, and maintaining your Sharp Digital Alarm Clock (Model SPC387). This clock features a clear red LED display, dual alarms, an ascending alarm volume, and battery backup for continued operation during power outages. Designed for ease of use, it is suitable for all users.

Abbildung 1: Vorderseite view of the Sharp Digital Alarm Clock, displaying 12:08 PM in red LEDs.
Produkteigenschaften
- Simple & Hassle-Free Operation: Für einfache Bedienung konzipiert.
- Easy-Set Dual Alarms: Program two separate alarm times.
- Gentle Ascending Alarm: Die Alarmlautstärke erhöht sich allmählich.
- Batterie-Backup: Maintains settings during power outages (requires 2x AA batteries, sold separately).
- Large Easy-Read Red LED Display: Bold, bright numbers for clear visibility.

Figure 2: Diagram illustrating the main features of the alarm clock, including the display size, dual alarm capability, ascending alarm, top controls, and battery backup option.
Installationsanweisungen
1. Stromanschluss
Plug the AC power cord into a standard 120V AC wall outlet. The display will illuminate, and the clock will be ready for time setting.
2. Batterie-Backup-Installation
For battery backup, open the battery compartment cover located on the bottom of the unit. Insert two (2) new AA batteries (not included), observing the correct polarity (+ and -). Close the battery compartment cover. The battery backup feature will maintain time and alarm settings during a power interruption, but the display will not be illuminated.

Figure 3: The underside of the alarm clock, showing the battery compartment for backup power.
Bedienungsanleitung
1. Uhrzeit einstellen
- Halten Sie die ZEIT button. The time display will begin to flash.
- Halten Sie die ZEIT Taste, drücken Sie die STUNDE button to adjust the hour. Observe the PM indicator for correct AM/PM setting.
- Während Sie immer noch die halten ZEIT Taste, drücken Sie die MINUTE Taste zum Einstellen der Minuten.
- Lassen Sie den ZEIT Taste, um die Uhrzeit einzustellen.
2. Setting the Alarm (Dual Alarm)
Diese Uhr unterstützt zwei unabhängige Alarme (AL1 und AL2).
- Schieben Sie den ALARM 1/2/DUAL switch to select either AL1 or AL2. The corresponding alarm indicator (AL1 or AL2) will illuminate on the display.
- Halten Sie die ALARM button. The alarm time display will begin to flash.
- Halten Sie die ALARM Taste, drücken Sie die STUNDE button to adjust the alarm hour. Observe the PM indicator.
- Während Sie immer noch die halten ALARM Taste, drücken Sie die MINUTE Taste zum Einstellen der Alarmminuten.
- Lassen Sie den ALARM Taste zum Einstellen der Weckzeit.
- Um den Alarm auszulösen, stellen Sie sicher, dass ALARM EIN / AUS switch is in the ON position. The selected alarm indicator (AL1 or AL2) will remain lit.
- To set the second alarm, repeat steps 1-6, selecting the other alarm (AL2 or AL1).

Abbildung 4: Überview of the control buttons on the top of the alarm clock for setting time and alarms.
3. Die Schlummerfunktion verwenden
Wenn der Alarm ertönt, drücken Sie die große Taste. SCHLAFEN Der Knopf befindet sich oben auf der Uhr. Der Alarm wird kurzzeitig unterbrochen und ertönt nach etwa 9 Minuten erneut.
4. Turning Off the Alarm
Um den Alarm vollständig auszuschalten, schieben Sie den ALARM EIN / AUS switch to the OFF position. The alarm indicator (AL1 or AL2) will turn off.
5. Ascending Alarm Volume
The alarm starts at a low volume and gradually increases, providing a gentle wake-up experience. If not turned off, the alarm will continue to increase in volume and frequency.

Figure 5: The alarm clock positioned on a nightstand, illustrating its compact size and the ascending alarm feature.
Wartung
- Reinigen Sie die Uhr mit einem weichen, trockenen Tuch. Verwenden Sie keine Scheuermittel oder Lösungsmittel.
- Setzen Sie das Gerät keinen extremen Temperaturen, direkter Sonneneinstrahlung oder hoher Luftfeuchtigkeit aus.
- Replace backup batteries annually to ensure reliable performance.
Fehlerbehebung
| Problem | Lösung |
|---|---|
| Anzeige ist leer. | Ensure the AC power cord is securely plugged into a working outlet. If using battery backup, the display will not light up; it only preserves settings. |
| Der Alarm ertönt nicht. | Überprüfen Sie, ob das ALARM EIN / AUS switch is in the ON position. Verify the alarm time is set correctly and the PM indicator is accurate. |
| Zeit-/Weckereinstellungen gehen nach Stromausfall verloren.tage. | Ensure fresh AA batteries are installed correctly in the battery backup compartment. |
| Clock feels hot. | Unplug the clock immediately and discontinue use. Contact customer support. |
| Der Alarm ist zu leise/zu laut. | The alarm volume is ascending. Allow time for it to increase. There is no manual volume adjustment. |
| Falsche Lautstärketage warning (UK/Gulf regions). | This clock is designed for 110V-120V AC power. It is not compatible with 220V-240V systems without a proper voltage converter. Using an incorrect voltage may damage the unit and pose a safety risk. |
Technische Daten
- Marke: Scharf
- Modell: SPC387
- Farbe: Schwarz - Rote LED
- Anzeigetyp: Digitale LED
- Produktabmessungen: 5.5 Zoll B x 2.1 Zoll H
- Energiequelle: Electrical (AC) with Battery Backup (2x AA batteries, not included)
- Material: Plastik
- Artikelgewicht: 8.8 Unzen
- Besonderheit: Dual Alarm, Ascending Alarm Volume, Snooze Function
Garantie und Support
This product comes with a Limited Warranty from Sharp. For detailed warranty information or technical support, please refer to the documentation included in your product packaging or visit the official Sharp webWebsite.
For further assistance, you may also contact the seller, The Clock Shop - Sharp, through their Amazon store page.
Hersteller: SHARP