Sinotimer Tm630s Manual Fixed

Safety first: Always turn off the main power supply before beginning the physical installation. The TM630S is designed for surface or DIN-rail mounting. Understanding the Terminals

Look for a small padlock icon on the lower left of the LCD screen. Press the C/R button four times sequentially to disable the automatic keypad safety lock. The timer clicks, but the connected device does not turn on

Press until the correct day of the week appears at the top of the screen. Press H+ to set the current hour. Press M+ to set the current minute. Release the 🕒 (Clock) button. sinotimer tm630s manual

If your manual doesn't match, check if you have the (which has dual channels/outputs) or the TM630S-A (which has astronomical clock functions). The base TM630S covered here is the single-channel 16A/25A version.

The device may have no power input, or the internal backup battery is entirely depleted. Connect the main power terminals (1 and 2) to reactivate it. Safety first: Always turn off the main power

Ensure Terminal 3 and Terminal 4 connect directly to the load. Check that the operating voltage of the load matches the voltage running through the timer. Programs do not trigger at the specified times

Connect the wires leading to your appliance or device to (Line Out) and Terminal 4 (Neutral Out). Press the C/R button four times sequentially to

Verify your wiring. Remember that Terminals 3 and 6 are independent "dry" switch contacts. They do not output voltage on their own; you must run a live wire (jumper) into them to switch power outward.

Press P once. The screen will show "1 ON". Set First ON Time: Use and to set the time you want the device to turn on. Select Days: Press to choose the day(s). Options include: Individual days (Monday, Tuesday, etc.) Monday-Friday Monday-Saturday Saturday-Sunday Monday-Sunday (Every day)