Sinotimer Tm630s Manual -
This is why you need the Sinotimer TM630S manual. The device can store 16 separate ON events and 16 OFF events. You do not have to use all of them.
If you are looking at the Sinotimer TM630S manual diagram, you will see a 16-character LCD screen and 6 primary buttons below it. However, there is a "hidden" 8th button inside the battery compartment. sinotimer tm630s manual
| Problem | Possible Cause | Solution |
| :--- | :--- | :--- |
| Screen is blank | No power connected or battery drained. | Connect to mains power. Wait 10 mins for battery to charge. |
| Timer doesn't switch | Mode is set to ON or OFF. | Press Manual button until display shows AUTO. |
| Incorrect time | Power outage reset the clock (if battery dead). | Re-set current time. Ensure unit was charged initially. |
| Load won't turn on | Wiring error. | Check Input L/N and Output terminals. Ensure the load works when plugged directly into wall. |
| Display shows strange symbols | Reset required. | Use a pin to press the Reset button (if available) or disconnect power for 1 minute. | Release the Clock button
⚠️ WARNING: High Voltage! Disconnect power before wiring. Consult a qualified electrician if you are unsure. This is why you need the Sinotimer TM630S manual
The TM630S is typically wired in series with the load (the device you want to control).
Standard Configuration: