3
Control interfaces
Lighthead control keypad
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Maquet PowerLED II
IFU 01811 EN 10
3.1 Lighthead control keypad
Fig.30: Control keypad located on the lighthead fork
1 On/Off
2 Warning indicator
3 Battery indicator
4 Adjustment of illumination
5 Light field diameter variation
6 Camera zoom
7 Plus (increase the level)
8 Level indicator
9 Minus (reduce the level)
10 AIM mode
11 Ambient light mode
12 Laser positioning mode*
13 Laser safety symbol