Manual Guide
5. The difference between “on” and “turn on”:
When explaining the function for the “multi-function control terminal”, two words “on” and
“turn on” are often used:
The word “on” is used to indicate that the external switch of the terminal is in close state,
and thus it belongs to the description of the state.
The word “turn on” is used to describe the action that the external switch of the terminal is
shut from the open state to the close state, and thus belongs to the description of action.
Similarly, the words “off” and “turn off" belong to the above-mentioned states and actions.
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