If you have lost your settings and the manual is missing, here is the universal reset:
: It utilizes a high-accuracy CMOS chip with strong anti-jamming technology, ensuring stable operation even near electrical interference. sinotimer tm-630s manual
For further details, you can refer to the TM630S-2 User Manual on Manuals+ or view a digital copy on Scribd . sinotimer-tm-630a-operating-manual.pdf - pic-control If you have lost your settings and the