1. Product Overview
The TESSAN TF-16B is a mechanical 24-hour programmable timer plug designed to automate the on/off cycles of your electrical appliances. It features a simple dial mechanism for setting daily schedules, offering convenience and energy savings.
Image 1.1: Front view of the TESSAN TF-16B timer plug.
Key Components
Image 1.2: Diagram illustrating the main components of the timer plug.
- Grounded Socket: For connecting your appliance.
- Current Time Arrow: Indicates the current time on the dial.
- Slide Switch: Used to select between timer mode and always-on mode.
- Timer Pins: Each pin represents a 15-minute interval. Pushed down for ON, pulled up for OFF.
2. Setup and Programming
Follow these steps to set up and program your TESSAN timer plug:
- Set ON/OFF Times: Locate the blue dial with numbered segments. Each segment represents 15 minutes. Push down the pins corresponding to the time periods you want the connected appliance to be ON. Pull up the pins for the OFF periods. For example, to turn an appliance ON from 9:00 AM to 10:00 AM, push down all pins between the '9' and '10' marks.
- Set Current Time: Rotate the entire blue dial clockwise until the current time aligns with the 'Current Time Arrow' (red arrow on the inner white dial). For instance, if it's 8:00 AM, rotate the dial until '8' aligns with the arrow.
- Select Operating Mode: Use the red slide switch on the side of the timer. Slide it to the timer icon position for automatic operation based on your programmed settings. Slide it to the ON icon position for the appliance to be continuously ON, bypassing the timer settings.
- Plug In: Insert the timer plug into a wall socket. Then, plug your appliance into the timer's socket. Ensure the appliance's own power switch is set to ON.
Image 2.1: Pushing down the timer pins to set the ON period.
Image 2.2: Visual guide for the four-step setup and operation process.
Once programmed and connected, the timer will repeat its daily cycle automatically without needing to be reset.
3. Operating Instructions
The TESSAN TF-16B timer plug is designed for straightforward operation:
- Automatic Mode: With the slide switch set to the timer icon, your connected appliance will turn ON and OFF according to the pins you have pushed down on the dial.
- Manual Override: If you need the appliance to stay ON continuously, slide the switch to the ON icon position. The timer function will be bypassed.
- Daily Repetition: The timer operates on a 24-hour cycle. Once set, the program will repeat every day.
- Applications: This timer is suitable for various indoor appliances such as lamps, aquariums, routers, coffee makers, and holiday lights, with a maximum load of 16A / 3680W.
4. Maintenance
The TESSAN TF-16B timer plug requires minimal maintenance:
- Cleaning: Disconnect the timer from the power outlet before cleaning. Wipe the exterior with a dry, soft cloth. Do not use liquid cleaners or immerse the device in water.
- Storage: Store the timer in a cool, dry place when not in use.
- Inspection: Periodically check the timer and its connected cables for any signs of damage. If damage is observed, discontinue use and replace the unit.
5. Troubleshooting
If you encounter issues with your TESSAN TF-16B timer plug, consider the following:
- Appliance not turning ON/OFF:
- Ensure the timer is plugged firmly into the wall socket.
- Verify that the appliance is correctly plugged into the timer and its own power switch is ON.
- Check if the red slide switch on the timer is set to the timer icon position.
- Confirm that the timer pins are correctly pushed down for ON periods and pulled up for OFF periods.
- Ensure the current time is accurately set on the dial.
- Timer dial not moving:
- The timer is mechanical and relies on power to operate the internal clock. Ensure it is plugged into a live power outlet.
- Inaccurate timing:
- Mechanical timers may have slight variations. Ensure the current time is set precisely.
- Avoid placing the timer in extreme temperatures, which can affect its accuracy.
If problems persist, contact customer support.
6. Specifications
| Feature | Specification |
|---|---|
| Model Number | TF-16B |
| Brand | TESSAN |
| Maximum Load | 16 A / 3680 W |
| Programming Intervals | 15 minutes |
| Daily Settings | Up to 48 ON/OFF settings |
| Cycle | 24-hour daily cycle |
| Dimensions (Package) | 13.8 x 8.9 x 8.5 cm |
| Weight (Package) | 260 grams |
| Country of Origin | China |
| Color | Black |
7. Warranty Information
Specific warranty details for the TESSAN TF-16B timer plug may vary by region and retailer. Please refer to the warranty card included with your purchase or contact the seller for detailed information regarding warranty coverage and terms.
8. Customer Support
For further assistance, technical support, or inquiries regarding your TESSAN TF-16B timer plug, please contact TESSAN customer service through their official website or the retailer from whom you purchased the product.
You can visit the TESSAN brand store for more information: TESSAN Brand Store
