Sinotimer Tm-630s Manual -

Before installing the Sinotimer TM-630S, ensure you have a basic understanding of electrical systems and safety precautions.

The timer is on "AUTO" but the connected device does not turn on.

Provide a for your specific installation (e.g., controlling a 220V pump) sinotimer tm-630s manual

CR2450 (retains settings during power outages) Memory Slots: Up to 28 distinct On/Off program cycles 2. Terminal Wiring Diagram and Installation

While holding , press M+ to adjust the current minutes. Release the Clock button. 2. Setting the ON/OFF Programs You can configure up to 16 distinct schedules. Before installing the Sinotimer TM-630S, ensure you have

The is a microcomputer-based digital time switch designed for automatic ON/OFF control of electrical appliances (lighting, water heaters, signs, fans, irrigation pumps, etc.). It supports up to 16 ON/OFF programs per day, with a weekly (7-day) or daily schedule option.

Connect the device you wish to control to the Switch terminals (usually 3 & 4 or 4 & 5, depending on whether you need a normally open or normally closed circuit). Terminal Wiring Diagram and Installation While holding ,

Press the Manual button to cycle through ON (permanently on), AUTO (timer active), or OFF (permanently off). Helpful Resources

Press the button once. The screen will display 1 ON , indicating the first turn-on time.

If you want your program to take control, look at the current time. If your device is supposed to be running right now according to your schedule, toggle the manual button to ON , then toggle it to AUTO . If it is supposed to be quiet right now, toggle it to OFF , then toggle it to AUTO . 7. Troubleshooting Common Issues

This article serves as a comprehensive guide and manual for setting up, wiring, and programming the TM-630S.