1. Introduction
The Sonero S-DOTH10 is a digital timer designed for installation on a DIN rail or within a control panel. It offers precise control over electrical appliances with its programmable switching functions, helping to manage energy consumption efficiently. This manual provides detailed instructions for installation, setup, programming, and maintenance of your Sonero S-DOTH10 digital timer.
2. Safety Information
WARNING: Electrical installation should only be performed by qualified personnel. Disconnect power before installation or maintenance to prevent electric shock.
- Ensure the power supply is disconnected before attempting any installation or wiring.
- Verify that the voltage and current ratings of the timer match your application requirements.
- Do not expose the device to moisture or extreme temperatures.
- This device is designed for indoor use only (IP20 rating).
- Do not attempt to open or repair the device yourself. Contact qualified service personnel.
3. Product Overview and Components
The Sonero S-DOTH10 features an LCD screen for displaying time and program status, along with several buttons for configuration. It is housed in a compact, white casing suitable for DIN rail mounting.
Figure 3.1: Front view of the Sonero S-DOTH10 Digital DIN Rail Timer. This image shows the LCD display, control buttons, and terminal connections at the top and bottom of the device.
Figure 3.2: Close-up of the LCD display and control buttons. The buttons include R (Reset), W+ (Week), H+ (Hour), M+ (Minute), Clock icon (Time/Program), MANUAL, and RES/RCL (Reset/Recall).
4. Specifications
Figure 4.1: Sonero S-DOTH10 with key dimensions (65mm width, 35mm depth, 85mm height).
| Feature | Specification |
|---|---|
| Model Number | S-DOTH10 |
| Brand | Sonero |
| Power Rating | 3600W |
| Display | LCD, 3.81 cm (1.5 inch) |
| Programs | 10 configurable switching programs |
| Time Modes | 12/24 hour selectable |
| Special Features | Adjustable Daylight Saving Time, 16 different weekday combinations |
| Protection Rating | IP20 (Indoor use) |
| Dimensions (L x W x H) | 6P x 8.6W x 3.7H cm |
| Material | Plastic, Metal |
| Color | White |
5. Installation
5.1 Mounting
The Sonero S-DOTH10 is designed for easy installation on a standard DIN rail (35mm) within an electrical distribution board or control panel.
- Ensure the DIN rail is securely mounted.
- Align the timer with the DIN rail and press firmly until it clicks into place.
- To remove, pull the latch at the bottom of the timer and lift it off the rail.
Figure 5.1: The Sonero S-DOTH10 timer installed on a standard DIN rail.
5.2 Wiring Diagram
Refer to the wiring diagram printed on the side of the device for correct electrical connections. Typically, terminals 1 and 2 are for power input (L and N), and terminals 3, 4, and 5 are for the switched output (e.g., common, normally open, normally closed). Always ensure proper grounding and adhere to local electrical codes.
- L (Live): Connect the live wire to the designated input terminal.
- N (Neutral): Connect the neutral wire to the designated input terminal.
- Output: Connect your appliance's live wire to the appropriate output terminal (e.g., normally open for switching on).
- Ensure all connections are tight and secure.
6. Setup
6.1 Initial Power-Up and Reset
Upon initial power-up or after a power outage, the display may be blank or show incorrect time. The device has an internal battery to retain settings, but a reset might be necessary.
- Press the 'R' (Reset) button using a pointed object (e.g., a pen tip) to clear all settings and reset the timer. The display will show '0:00'.
6.2 Setting Current Time and Day
To set the current time and day:
- Press and hold the Clock button.
- While holding the Clock button, press the W+ button to set the current day of the week (1=Mon, 2=Tue, etc.).
- While holding the Clock button, press the H+ button to set the current hour.
- While holding the Clock button, press the M+ button to set the current minute.
- Release the Clock button to save the settings.
6.3 12/24 Hour Mode and Daylight Saving
To switch between 12-hour and 24-hour display modes, and to adjust for daylight saving time:
- Press the Clock button and the MANUAL button simultaneously to toggle between 12-hour (AM/PM) and 24-hour formats.
- Press the Clock button and the H+ button simultaneously to activate/deactivate daylight saving time (+1 hour). An 'S' will appear on the display when active.
7. Operating Instructions: Programming
The Sonero S-DOTH10 allows you to set up to 10 ON/OFF switching programs.
7.1 Setting ON/OFF Programs
- Press the Clock button once to enter program setting mode. The display will show '1 ON'.
- Press W+ to select the day(s) for the first ON program. You can choose from 16 different combinations (e.g., Mon-Sun, Mon-Fri, Sat-Sun, individual days).
- Press H+ to set the hour for the first ON program.
- Press M+ to set the minute for the first ON program.
- Press the Clock button again. The display will show '1 OFF'.
- Repeat steps 2-4 to set the day(s), hour, and minute for the first OFF program.
- Continue pressing the Clock button to cycle through '2 ON', '2 OFF', up to '10 ON', '10 OFF', setting each program as needed.
- After setting all desired programs, press the Clock button until the current time is displayed to exit program setting mode.
7.2 Manual Override
The MANUAL button allows you to override the programmed settings temporarily or permanently.
- Press the MANUAL button repeatedly to cycle through the modes: ON AUTO OFF.
- ON: The output is continuously ON, ignoring all programs.
- OFF: The output is continuously OFF, ignoring all programs.
- AUTO: The timer operates according to the programmed ON/OFF settings.
8. Maintenance
The Sonero S-DOTH10 digital timer requires minimal maintenance.
- Clean the device with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Ensure the ventilation slots (if any) are free from dust and debris.
- The internal battery is typically long-lasting and not user-replaceable. If the display consistently loses time or settings after a power outage, the battery may need professional servicing.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Display is blank. | No power supply or internal battery depleted. | Check power connections. If power is present, perform a reset. If problem persists, contact support. |
| Timer does not switch ON/OFF as programmed. | Incorrect program settings or Manual mode is active. | Verify program settings (time, day, ON/OFF). Ensure the timer is in 'AUTO' mode using the MANUAL button. |
| Time is incorrect or resets frequently. | Internal battery low or faulty. | Perform a reset and re-set the time. If the issue continues, the internal battery may need replacement by a professional. |
| Buttons are unresponsive. | Device malfunction or temporary software glitch. | Perform a full reset using the 'R' button. If buttons remain unresponsive, contact support. |
10. Warranty and Support
Sonero products are designed for reliability and performance. For warranty information, please refer to the documentation provided with your purchase or visit the official Sonero website. For technical support or service inquiries, please contact your retailer or Sonero customer service.
Keep your proof of purchase for warranty claims.
