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Powering Up
When applying power to the Annotator 300, the unit undergoes a start-up self testing
sequence (see image below) and then the LCD displays the default display cycle.
Default display cycle
When in use but not in any menu mode, the LCD screen defaults to cycling through the
input/output configuration currently installed. The displayed content may vary, depending
on the input video signal type. See the figure below for a typical default display cycle.
20
sec.
Apply
Power
1
sec.
2 sec.
2
sec.
Default Display Cycle
Input #2
60.0kHz 75.0Hz
1024x768 60.0Hz
Output Rate
LCD display lights (no text)
3
sec.
Last active input button LED
remains lit (green).
10
sec.
Extron
ANNOTATOR 300
All input button LEDs momentarily
flash red, then green.
NOTE: The input and output rates shown in the default display
cycle may differ, depending on the type of video signal active.
10
sec.
LCD goes off
LCD display lights (no text)
1
sec.
1
sec.
INPUTS
123
LCD display lights (with text)
INPUTS
123
60-1316-01
FW v1.0
LCD display lights (with text)
1
sec.
Figure 4. Typical Default Cycle
The default display cycle shows the output resolution and the refresh rates for the
currently selected input.
11Annotator 300 • Rear Panel Features and Connections