Grow GM65 - 4 Lighting and Collimate; Lighting; Collimation

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4 Lighting and Collimate
4.1 Lighting
Head lamp is used to additional lighting when read.
Normal(default): Head lamp will be on when read, others off.
Normally on: always on after boot.
OFF: head lamp is always off
Normal Normally on Off
4.2 Collimation
There will be a pointing light beam which can help user to find best distance.
Normal(default): pointing light beam shows when read
Normally on: pointing light beam shows after power on until power off
No Collimation: no pointing light beam
Normal(default) Normally on No Collimation