: The keypad automatically locks after 30 seconds of inactivity. Press the (Cancel/Recall) button to unlock the screen. Set Current Time to adjust the day, hour, minute, and second.
The Sinotimer TM-630S is a 24-hour digital timer switch with a weekly programming capability. It features a large LCD display, making it easy to read and navigate. The device has six ON/OFF switching points per day, allowing for flexible scheduling.
Ultimate Sinotimer TM-630S User Guide: Programming, Wiring, and Troubleshooting sinotimer tm-630s manual
offers . It supports up to 28 ON/OFF programs per day or week, providing extreme flexibility for complex schedules.
Last updated: October 2026. This guide is for informational purposes. Always refer to the original product documentation for specific model variations. : The keypad automatically locks after 30 seconds
Built-in rechargeable CR2450 battery (retains program settings during power outages). Wiring Diagram and Installation
While the manual is comprehensive, the basic setup follows these logic steps: The Sinotimer TM-630S is a 24-hour digital timer
Connect your main incoming power supply here. Connect the Live/Phase wire to Terminal 1 and the Neutral wire to Terminal 2.