Service Manual
Operating Lights marLED® E3, E9, E9i, E15, battery and
marLED® E3 on ceiling tube Ø 110 mm
Boost option with level selection
Direct transition to boost mode is the factory default setting!
The level selection function described below may only be activated by an authorized service technician.
When level selection is activated, the light field diameter increases at constant central illuminance in
4 stages. The LEDs between the two buttons flash and display the currently selected level:
Level 1
Repeated pressing of the left or right button selects a lower or higher level.
•
To select lower level: Press the left button.
•
To select higher level: Press the right button.
•
End boost with level selection: At level 1, press the left button.
Versions with surgiCam
For the versions with surgiCam, the buttons (3) and (4) are used for the additional zoom-in and zoom-out
functions, and the buttons (6) and (7) are used for the additional function of image rotation left and right.
To activate these additional functions, press the buttons (3) and (4) or (6) and (7) simultaneously. As long as
the camera function is active, the indicators (1), (8) and (9) will flash.
The function is deactivated automatically after 5 s.
Revision 2
Level 2
Level 3
Level 4
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