BT-410F and BT-410A Operation manual
P/N:410-ENG-OPM-EUR-R12
Bistos Co.,Ltd.
2021,05
7
2 Assembly and operation
2.1 Product outlook and description
Fig. 2.1 BT-410A outlook and description
①
Headband height adjustable part
②
Headband part
③
Headband size adjustable part
④
Protect band
⑤
Power On/Off button
⑥
LED indicator
⑦
Main Frame Part
⑧
Battery Pack
⑨
Pivot joint
⑩
Source of Light Part
⑪
Loupe (Optional)
⑫
Astral Lamp (Optional)