Tm630s Manual: Sinotimer

Warning: Electrical installation should only be performed by a qualified electrician to ensure safety and compliance with international codes.

If you are looking at the 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

until the lock symbol (usually a small "a" or similar icon) disappears from the screen. 2. Set the Current Time and Date button and simultaneously press: to set the day of the week. to set the current hour. to set the current minute. to set the current second. 3. Set ON/OFF Programs Warning: Electrical installation should only be performed by

Search for: "Sinotimer TM630S manual PDF" until the lock symbol (usually a small "a"

Digital timers use a crystal oscillator. The TM630S has an accuracy of ±1 second per day. If it is losing minutes per week, the internal crystal is failing, or the unit is exposed to extreme temperatures outside of -10°C to 55°C.

Use "Day," "Hour," and "Min" to choose when the device should turn on.

Note: To set additional programs (up to 16 or 20), repeat the cycle by pressing Timer again.