ETC Source Four LED Series Manual de usuario descargar pdf (Pagina 57)

3 Operation 52

Boost

Boost provides the brightest possible output, with least guarantee of consistency. This is

best for applications with low duty cycles, loose brightness requirements, or where ambient

temperature is low.

Step 1: On the Advanced Menu, scroll to LED Settings.

Step 2: Press [Enter].

Step 3: With Output selected, press [Enter] to toggle between the options.

Step 4: Press [Up] or [Down] to commit the option.

NOTE:

In all Output settings, if the fixture gets too warm and internal components approach

unsafe operating temperatures, the total power to the LED array is gradually reduced and

proportionate brightness levels between the various colors of LEDs are maintained as

much as possible in order to preserve the overall color mix; however, some minor shifts

in output may occur. Power continues to ramp down as much as necessary until internal

fixture components return to a safe temperature. The fixture displays a warning message

on the home screen indicating that power budgeting is in place, showing the percent of

total power that is currently used.

If the fixture exceeds its maximum internal temperature, the fixture enters a cool-down

state, stops responding to the control signal, and it shuts down most or all power to the

LED array and displays its over-temperature status according to its setting for

over-temperature warning.

Curve

The dimming curve, commonly called curve, is the correlation between the change in the

value of the dimming control signal and the actual change in the fixture's brightness. Curve

is also the extent to which the fixture lags in its response time to the control signal in order

to facilitate smoothness in dimming.

Standard

Standard is a modest curve for intuitive brightness changes at both high and low ends of

the dimming range. Moderate lag in response for good smoothness. It allows quick jumps

in brightness. Suitable for most applications.

Incandescent

Exaggerated curve mimics the response of tungsten on a conventional dimmer. Lag is quite

pronounced and present even in full on or off bumps. Extreme smoothness with no instant

changes. Best when fixtures must operate in sync with incandescent sources.

DMX

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Intensity

DMX

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Intensity

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ETC Source Four LED Series Manual de usuario Pagina 57