Photonic HPRL Mode D'emploi page 10

1 ........... Left rotary encoder (segment selection)
2 ........... Right rotary encoder (brightness control)
3 ........... On/off switch
4 ........... Clamping screw for fastening
5 ........... Ring lens
6 ........... DC socket for power supply
7 ........... ESD connector
8 ........... USB type C port (optional)
9 ........... Socket for foot switch (optional)
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