Sinotimer Tm630s Manual !!link!! < 2025-2027 >

Press the button to cycle through these three modes. When you return to AUTO , the timer will resume following its schedule at the correct point in time.

Hold down the Clock button and press the S+ button to sync the seconds. Programming On/Off Cycles The TM630S allows you to schedule up to 28 On/Off programs. Step 1: Access Program Mode

| ⚠️ | | :--- | | Electrical installation can be dangerous. Always turn off the main power before any installation or maintenance to prevent electric shock. This device should be installed by a qualified electrician or a knowledgeable person to ensure safety and compliance with local electrical codes. |

Verify your wiring setup. Ensure the device is explicitly set to AUTO mode rather than manual OFF . sinotimer tm630s manual

⚠️ When switching back to AUTO , pay attention to the current time. If the timer is supposed to be active right now, cycle the manual button until it reads ON AUTO . If it is supposed to be quiet right now, cycle it until it reads AUTO OFF . 🔍 Troubleshooting Common Issues The screen is completely blank

The button allows you to temporarily override your program or test your wiring.

Switches the operational mode between ON, AUTO, and OFF. Press the button to cycle through these three modes

Before programming, ensure the timer is charged and press the button (small, sunken button) using a toothpick to clear previous settings. 3.1 Setting the Current Time (Clock) Hold down the CLOCK button. Press HOUR to set the correct hour. Press MIN to set the correct minute. Press DAY to set the correct day of the week. Release the CLOCK button. 3.2 Programming ON/OFF Times (16 Groups) allows up to 16 different schedules. Press the P button once. The display will show "1 ON" .

Before programming, familiarize yourself with the front panel interface.

You must have the screen set to AUTO for your programmed timer events to work. Programming On/Off Cycles The TM630S allows you to

Crucial Step: For the timer to work automatically, the display must show . If you manually turn it ON, you must press Manual until it cycles back to AUTO for the programmed events to take over.

Press again; "1 OFF" appears. Repeat steps 2 and 3 to set the stop time. Press CLOCK to save and exit. 4. Mode Selection (MANUAL Button) Cycle through modes by pressing MANUAL : ON: Permanent power. AUTO: Runs your saved programs. OFF: Power is permanently cut. 🔌 Wiring Instructions

Press the button once. The screen will display 1 ON on the left side.