Introduction
This manual provides instructions for the safe and efficient use of your Avidsen 103800 Programmable Timer Socket. This device is designed to automatically control the power supply to household appliances, allowing for scheduled operation.
Safety Information
- For indoor use only.
- Do not exceed the maximum load of 3500 W (16A).
- Ensure the appliance connected does not exceed the timer's power rating.
- Do not immerse in water or expose to moisture.
- Keep out of reach of children.
- Do not disassemble or attempt to repair the device.
Product Overview
The Avidsen 103800 is a mechanical programmable timer socket. It features a rotating dial with segments for setting ON/OFF times.

Figure 1: Avidsen 103800 Programmable Timer Socket. This image shows the front view of the white timer socket, highlighting the central rotating dial for programming and the socket outlet.
Key Features
- Easy to operate programmable socket.
- Minimum programming interval: 15 minutes.
- Maximum power capacity: 3500 W.
- Current rating: 16A.
- Designed for indoor use.
Setup
- Initial Plug-in: Plug the Avidsen 103800 timer into a standard 230V, 50Hz wall socket.
- Set Current Time: Rotate the central dial clockwise until the arrow indicator aligns with the current time of day. The dial is marked in 24-hour format.
- Program ON/OFF Times: The dial is divided into segments, each representing 15 minutes. Push down the segments corresponding to the times you want the connected appliance to be ON. Leave the segments up for the times you want the appliance to be OFF.
- Connect Appliance: Plug the appliance you wish to control into the timer socket.
- Select Operating Mode: The timer typically has a switch for different modes (e.g., ON, OFF, TIMER). Set this switch to the "TIMER" position for automatic operation.
Note: The timer does not require batteries as it is mains powered.
Operating
Once set up, the timer will automatically switch the connected appliance ON and OFF according to your programmed schedule.
Manual Override
If your timer has a manual override switch (often labeled ON/OFF/TIMER), you can temporarily bypass the programmed schedule:
- ON: The appliance will remain continuously ON, ignoring the timer settings.
- OFF: The appliance will remain continuously OFF, ignoring the timer settings.
- TIMER: The appliance will operate according to the programmed schedule.
Refer to the specific markings on your device for exact switch positions.
Maintenance
- Cleaning: Disconnect the timer from the wall socket before cleaning. Wipe the exterior with a dry, soft cloth. Do not use liquid cleaners or abrasive materials.
- Storage: Store the timer in a cool, dry place when not in use.
- Inspection: Periodically check the timer and its plug for any signs of damage. Do not use if damaged.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not turn ON/OFF at programmed times. |
|
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| Timer is not working at all. |
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Specifications
- Model: Avidsen 103800
- Type: Programmable Mechanical Timer Socket
- Input Voltage: 230V AC, 50Hz
- Max. Load: 3500 W / 16A
- Minimum Setting Unit: 15 minutes
- Application: Indoor Use Only
- Color: White
- Material: Plastic
- Dimensions (Package): 23.1 x 13.9 x 8.5 cm
- Weight (Package): 210 g
- GTIN: 03660211038000
Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or visit the official Avidsen website. Keep your proof of purchase for warranty claims.
Manufacturer: AVIDSEN
Contact: For support, please visit www.avidsen.com