Powerfix PEK 2.3 A1 - Manual (Page 17)

PowerFix PEK 2.3 A1
English - 15
Screen displays
The following displays are shown on the screen:
a Battery charge level indicator (permanent)
b
LED lighting of the camera head (display for approximately 3 seconds
when pressing the camera head illumination button [5]).
c
Screen brightness (display for approximately 3 seconds when pressing
the brightness adjustment display button [7]).