1. המוצר נגמרview
The DreamSky Digital Alarm Clock (Model DS313) is designed for convenience and reliability, featuring a large 5-inch LCD display with adjustable brightness. It automatically sets the time, date, and temperature upon initial power-up and includes a battery backup to maintain settings during power outages. This clock also offers a USB charging port for external devices, an ascending alarm with snooze function, and automatic Daylight Saving Time (DST) adjustment.

איור 1.1: DreamSky Digital Alarm Clock (Model DS313) with a smartphone connected for charging.

איור 1.2: Key features of the DreamSky Digital Alarm Clock.
2. הגדרה ראשונית
2.1 הפעלת השעון
The DreamSky Digital Alarm Clock operates primarily via AC power. It also includes a battery backup system to retain settings during power interruptions.
- התחבר לכוח: Plug the included power adapter into a standard electrical outlet and connect the other end to the DC input port on the back of the clock. The clock will automatically power on and attempt to set the correct time, date, and temperature.
- התקנת סוללות גיבוי: For battery backup functionality, open the battery compartment on the back of the clock and insert 3 AAA batteries (not included). A CR2032 button cell battery is pre-installed to hold basic settings. These batteries ensure that time and alarm settings are preserved in case of a power outage, and the alarm will still trigger at the set time.

איור 2.1: AC Electric Powered with Battery Backup. The image displays the clock connected to a power outlet and the open battery compartment for AAA batteries.

איור 2.2: Battery Backup for Power Outage. This image explains how the clock functions during a power loss, keeping the display lit briefly and triggering the alarm.
2.2 Setting Time Zone and DST
After plugging in, the clock will attempt to auto-set. You may need to manually adjust the time zone and Daylight Saving Time (DST) setting.
- הגדרות גישה: לחץ והחזק את מַעֲרֶכֶת button on the back of the clock for 2 seconds to enter time setting mode.
- הגדר אזור זמן: השתמש ב- + or - buttons to select your desired time zone (EST/CST/MST/PST/AST/HAT/AKT/NST).
- התאמת שעון קיץ: לִלְחוֹץ מַעֲרֶכֶת again to move to the DST setting. Use + or - to toggle DST On or Off. When DST is On, the clock will automatically adjust for Daylight Saving Time.
- אשר הגדרות: המשך ללחוץ מַעֲרֶכֶת to cycle through other settings (12/24H format, hour, minute, year, month, day, temperature unit) and make adjustments as needed using + or -. The clock will exit setting mode automatically after a few seconds of inactivity, or you can press מַעֲרֶכֶת until it returns to normal display.

איור 2.3: Rear panel controls of the alarm clock. This image highlights the location of the setting buttons and USB ports.

איור 2.4: Daylight Saving Time (DST) adjustment icon.
3. תפעול
3.1 הגדרת האזעקה
- היכנסו למצב הגדרת אזעקה: הקש על מַעֲרֶכֶת button once (short press) to enter alarm time setting mode. The alarm time will flash.
- כוונון זמן האזעקה: השתמש ב- + or - כפתורים כדי להגדיר את השעה והדקה הרצויות של השעון המעורר.
- הפעל אזעקה: After setting the time, slide the ON ALARM OFF switch on the back of the clock to the "ON" position. An alarm icon will appear on the display, indicating the alarm is active.
- השבתת התראה: כדי לכבות את האזעקה, החליקו את ON ALARM OFF switch to the "OFF" position. The alarm icon will disappear.

איור 3.1: Alarm duration icon (2 minutes).
3.2 פונקציית נודניק
When the alarm sounds, press any button (except the ON ALARM OFF switch) to activate the snooze function. The alarm will temporarily stop and sound again after 8 minutes.

איור 3.2: Snooze function icon (8 minutes).
3.3 התאמת בהירות התצוגה
The clock features a 6-level brightness dimmer and an auto-dim function.
- בהירות ידנית: In non-setting mode, press the + or - buttons to cycle through 6 brightness levels (100%, 70%, 50%, 30%, 10%, 5%).
- Auto Dim Mode: To activate auto-dim, cycle through the manual brightness levels until "auto" appears on the display. In auto mode, the backlight brightness is 100% from 7:00 AM to 9:00 PM, and automatically dims to 5% from 9:01 PM to 6:59 AM.

איור 3.3: Backlight brightness adjustment levels. This image details the manual and automatic brightness settings.

איור 3.4: 6-Level Brightness Dimmer and Auto Dim feature.
3.4 יציאות USB לטעינה
The clock is equipped with two USB charging ports on the back, allowing you to charge your mobile phone or other electronic devices conveniently.
- Simply connect your device's USB charging cable to one of the USB ports on the clock.
- Ensure the clock is powered by the AC adapter for the USB charging ports to function.

איור 3.5: USB charging ports for electronic devices.
3.5 פורמט 12/24 שעות
To switch between 12-hour and 24-hour time formats, enter the time setting mode by holding the מַעֲרֶכֶת button for 2 seconds. Cycle through the settings until you reach the 12/24H option, then use the + or - buttons to select your preferred format.

איור 3.6: 12/24 Hour format toggle icon.
4. תחזוקה
- ניקוי: נגבו את השעון בעזרת מטלית רכה ויבשה. אין להשתמש בחומרי ניקוי שוחקים או ממסים, מכיוון שהם עלולים לפגוע בתצוגה או בשעון.asing.
- החלפת סוללה: If the clock experiences frequent power outages or if the backup battery indicator appears (if applicable), replace the 3 AAA backup batteries. The pre-installed CR2032 button cell battery has a long lifespan and typically does not require frequent replacement.
- מיקום: הנח את השעון על משטח יציב ושטוח הרחק מאור שמש ישיר, חום מוגזם או לחות.
5. פתרון תקלות
| בְּעָיָה | סיבה אפשרית | פִּתָרוֹן |
|---|---|---|
| Clock display is blank or flickering. | No power, loose power connection, or depleted backup batteries. | Ensure the power adapter is securely plugged into both the clock and the outlet. Check the power outlet. Replace AAA backup batteries if installed. |
| האזעקה לא נשמעת. | Alarm is not activated, alarm volume is too low, or incorrect alarm time set. | אמת את ON ALARM OFF switch is in the "ON" position. Re-check the alarm time setting. |
| השעה אינה נכונה לאחר ניתוק החשמלtage. | סוללות גיבוי אינן מותקנות או שהן התרוקנו. | Install fresh AAA backup batteries. The pre-installed CR2032 battery should maintain basic settings, but AAA batteries are needed for full backup functionality. |
| יציאות הטעינה USB אינן פועלות. | Clock is not connected to AC power. | Ensure the clock is powered by the AC adapter. USB charging ports do not function on battery backup alone. |
| התצוגה בהירה מדי או עמומה מדי. | Brightness setting needs adjustment or auto-dim mode is active. | לִלְחוֹץ + or - buttons to adjust manual brightness. Toggle to or from "auto" mode as desired. |
6. מפרטים
- מותג: DreamSky
- דֶגֶם: DS313
- סוג תצוגה: LCD דיגיטלי
- גודל תצוגה: 5 אינץ'
- צֶבַע: אָפוֹר
- מידות המוצר: רוחב 6.1 ס"מ, גובה 4 ס"מ, עומק 1.5 ס"מ
- משקל פריט: בערך 10.9 אונקיות
- מקור כוח: Corded Electric (AC adapter included), Battery Powered (for backup)
- סוללות גיבוי: 1 x CR2032 (included, pre-installed), 3 x AAA (not included, for full backup)
- מאפיינים מיוחדים: Auto Dimmable, Self-Setting Time, Date Display, Day of Week Display, Thermometer (indoor), Auto DST, USB Charging Ports.
- UPC: 8600019211175

איור 6.1: מידות המוצר.
7. אחריות ותמיכה
For warranty information or technical support, please refer to the documentation included with your purchase or visit the official DreamSky website. You may also contact DreamSky Direct, the seller, through the Amazon platform for assistance.
מוֹכֵר: DreamSky Direct (via Amazon)
קישור לחנות אמזון: DreamSky Store on Amazon