1. Úvod
The ENERLITES 8-Hour Indoor Countdown Plug-in Timer (Model HET03-W2P) is designed to provide convenient and energy-efficient control over various indoor electrical devices. This UL Listed timer features an 8-button preset interface with LED indicators, offering multiple time delay options from 15 minutes up to 8 hours. It is ideal for managing power to fans, lights, coffee makers, aquariums, and holiday decorations, ensuring devices automatically shut off after a set period, thereby conserving energy and enhancing safety.

Obrázek 1: Přední a zadní strana view of the ENERLITES Plug-in Countdown Timer, showing the control buttons and the NEMA 5-15P plug and NEMA 5-15R receptacle.
2. Vlastnosti produktu
- 8-Button Preset Timer: Offers 6 time delay options (15, 30 minutes, 1, 2, 4, and 8 hours) for precise control.
- LED indikátory: Blue LEDs illuminate to show the active time setting and operational status.
- "Repeat" Function: Allows for automatic daily repetition of the last set countdown timer option.
- "ON/OFF" Button: Provides manual control to turn the connected device on or off, or to set an "Always ON" mode.
- Design Plug-and-Play: Requires no complex setup or programming; simply plug into a standard electrical outlet.
- Úspora energie: Automatically shuts off power after the countdown ends, reducing energy consumption.
- Kompaktní design: Designed to not block the second outlet when plugged into a duplex receptacle.
- Seznam UL: Ensures safety and quality compliance.
- Všestranné aplikace: Suitable for fans, lights, coffee machines, aquariums, holiday lights, plant lights, reptile terrariums, and more.

Figure 2: Key features of the ENERLITES Plug-in Countdown Timer, highlighting its components and design.
3. Nastavení
The ENERLITES Plug-in Countdown Timer is designed for ease of use with a simple plug-and-play setup. No complex wiring or programming is required for basic operation.
- Rozbalit: Opatrně vyjměte časovač z obalu.
- Vyhledejte prodejnu: Choose a standard 120VAC, 60Hz indoor electrical outlet.
- Plug In Timer: Insert the timer's NEMA 5-15P plug into the chosen wall outlet. The compact design ensures it will not block the adjacent outlet.
- Připojit zařízení: Plug the device you wish to control (e.g., lamp, fan, coffee maker) into the NEMA 5-15R receptacle on the side of the timer.
Your timer is now ready for operation. Proceed to the Operating Instructions section to learn how to use its various functions.

Figure 3: The timer in use, demonstrating its user-friendly plug-in nature and application with an aquarium.
4. Návod k obsluze
The timer features eight buttons for various functions and time settings. The blue LED indicators above each time button will light up to show the active setting.
4.1 Setting a Countdown Timer
To activate a countdown, simply press the desired time button (15 Min, 30 Min, 1 Hour, 2 Hour, 4 Hour, or 8 Hour). The blue LED above the selected button will illuminate, and the connected device will turn on. The device will automatically turn off once the set time has elapsed.
- 15 minuty: For short-duration tasks.
- 30 minuty: Ideal for bathroom fans or short lighting periods.
- 1 hodina: Suitable for general lighting or appliance use.
- 2 hodina: For longer operational needs.
- 4 hodina: Useful for devices requiring extended operation.
- 8 hodina: Perfect for overnight charging or extended lighting.
Video 1: Demonstrates the functionality of the Countdown Plug-in Timer, showing how to select different time settings and the automatic shut-off feature.
4.2 Always ON Mode
To keep the connected device continuously on without a countdown timer, press the ON/OFF tlačítko DVAKRÁT. The LED indicator above the ON/OFF button will illuminate, indicating that the device is in "Always ON" mode.
To turn off the device when in "Always ON" mode, press the ON/OFF tlačítko JEDNOU.
4.3 Režim opakování
The "Repeat" function allows the timer to automatically repeat the last set countdown option daily at the same time the OPAKOVAT button was first pressed.
- First, select your desired countdown time (e.g., 30 Min, 1 Hour).
- Poté stiskněte tlačítko OPAKOVAT button. The LED indicator for the last set countdown setting will light up, and the LED above the "Repeat" button will also illuminate.
- The timer will now activate the selected countdown duration daily at the time you initially pressed the OPAKOVAT tlačítko.

Figure 4: Visual guide for setting "Always ON Mode" and "Repeat Mode" on the timer.
4.4 Auto Shut-Off for Phone Charging
This timer is ideal for safely charging devices like smartphones. By setting a specific countdown time (e.g., 1 or 2 hours), you can ensure your device charges sufficiently and then the power automatically cuts off, preventing overcharging and saving energy.

Figure 5: The timer's auto shut-off feature is beneficial for phone charging, preventing overcharging.
5. Údržba
To ensure the longevity and proper functioning of your ENERLITES Plug-in Countdown Timer, follow these simple maintenance guidelines:
- Čištění: Disconnect the timer from the power outlet before cleaning. Use a soft, dry cloth to wipe the surface. Do not use abrasive cleaners, solvents, or excessive moisture, as these can damage the unit.
- Skladování: If storing the timer for an extended period, keep it in a cool, dry place away from direct sunlight and extreme temperatures.
- Inspekce: Periodically inspect the timer and its plug for any signs of damage, such as frayed wires, cracks, or loose connections. If any damage is observed, discontinue use and replace the unit.
- Pouze pro vnitřní použití: This timer is designed for indoor use only. Do not expose it to water, rain, or damp podmínky.
6. Řešení problémů
If you encounter issues with your ENERLITES Plug-in Countdown Timer, please refer to the following common troubleshooting steps:
| Problém | Možná příčina | Řešení |
|---|---|---|
| Timer not turning on/off. | No power to the outlet; device not properly plugged in; timer malfunction. |
|
| LED indikátory nesvítí. | No power; unit malfunction. |
|
| "Repeat" function not working as expected. | Incorrect setup of the repeat function. |
|
If these steps do not resolve the issue, please contact ENERLITES customer support for further assistance.
7. Specifikace
- Číslo modelu: HET03-W2P
- svtage: 120VAC, 60Hz
- Odporový: 15A
- Wolfram: 1200W
- Motor: 1 / 4 HP
- Time Delay Options: 15, 30 Minutes, 1, 2, 4, and 8 Hours
- Provozní režim: ON-NONE-ON
- Typ kontaktu: Normálně otevřeno
- Typ konektoru: Připojit
- Typ pohonu: Stiskněte tlačítko
- Počet pozic: 6 (referring to time options)
- Barva: Bílý
- Rozměry: 4.41 x 2.99 x 1.89 palce
- Hmotnost: 6.7 unce
- certifikace: Seznam UL
- Zamýšlené použití: Pouze pro vnitřní použití
8. Záruka a podpora
ENERLITES products are designed and manufactured to the highest quality standards. For warranty information, technical support, or any inquiries regarding your HET03-W2P Plug-in Countdown Timer, please refer to the official ENERLITES webnebo se obraťte přímo na jejich zákaznický servis. Uschovejte si doklad o koupi pro případ reklamace.
ENERLITES Customer Service: Visit Enerlites.com/contact-us





