DTP CrossPoint 4K Series Matrix Switchers • Operation 33
Volume Range
(dB)
LEDs Lit Increment
(dB per step of knob rotation)
-4 to +12 All 8 LEDs lit.
1
-9 to -5 Bottom 7 LEDs lit.
-14 to -10 Bottom 6 LEDs lit
-19 to -15 Bottom 5 LEDs lit.
-29 to -20 Bottom 4 LEDs lit. 2
-49 to -30 Bottom 3 LEDs lit. 4
-69 to -50 Bottom 2 LEDs lit.
-99 to -70 Bottom LED lit. 5
-100 All LEDs off.
Control Processor Indications
L
IPCP LEDs (see figure 24 on page 25 and figure 25 on page 26) — The IPCP
models include a built-in IPCP control processor that can control and monitor a variety
of external devices. The IPCP control processor displays its operational status on the
front panel. See the IPCP Pro Series User Guide at www.extron.com to interpret the
indications of the IPCP control processor.
Button Icons
The numbered translucent covers on the input and output buttons can be removed and
replaced to insert labels behind the covers.
Input and output labels can be created easily with the Extron Button Label Generator
software, which is available on the Extron website. Each input and output can be labeled
with names, alphanumeric characters, or color bitmaps for easy and intuitive input and
output selection (see figure 26). See Removing and Installing Button Labels on
page 171, for details on using the labeling software, blank labels you can fill in yourself, and
a procedure for removing and replacing the translucent covers.
1
2
4
1
4
5
7
5678
OUTPUTS
9 10
INPUTS
DVD
VCR
Computer
Document
Camera
VTG
Figure 26. Sample Button Icons
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