ETC Alex M Alex MX User Manual
Page 33

Providing stationary lighting
Dimmer curves
Alex M 
030430-150B 
Alex_M_E_150C_A5.doc 
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Assigning the same dimmer curve to all channels
1
Press
[Page] to call menu page 2,
Parameters.
2
Use the knob to move the selection 
cursor to the ALL input field. 
3
You can set the same values here for 
all channels for the following: 
− Preheat (PRE) 
− Intensity limit (LIM) 
− Dimmer curve (DCU) 
Fig. 19: Assigning the same dimmer 
curve to all dimmer channels 
4
Turn the knob until ALL DCU appears. 
• The currently set dimmer curve is highlighted (LI in the figure). 
5
Press
[Edit] and use the knob to set the desired dimmer curve (LI, SC, EX, LG or
ND; see page 31).*
6
Press
[Save] to save the dimmer curve selected for all channels.
*)
As you turn the knob, four unassigned characteristic curve storage locations (--) 
appear between the LG and ND curves. 
Setting the switching threshold for a non-dim curve
1
Press
[Page] to call menu page 2,
Parameters.
2
Use the knob to move the selection 
cursor to the THRESHLD input field. 
3
Press
[Edit] and use the knob to set the
desired switching threshold (applies to 
all channels with a non-dim curve). 
• Value range: 5 to 95 
4
Press
[Save] to save the switching
threshold selected for all channels.
Fig. 20: Setting the switching 
threshold for a non-dim curve 
