Sinotimer Tm-630s Manual !!top!! -

Always turn off the main power before wiring.

You can find the raw PDF manual on most industrial supply websites (Amazon product pages often host the PDF under "Product Guides"). However, because many user guides are poorly translated, the following sections clarify the most confusing parts. sinotimer tm-630s manual

The maximum full time is 9999 hours, which equals 416 days. This is useful for long-term maintenance timers. Always turn off the main power before wiring