Grass Valley Kaleido-Solo Installation v.5.00 - Manual (Page 10)

GUIDE TO INSTALLATION AND OPERATION
6 | Kaleido-Solo
2.3 RS-422/GPI connections
RS422/GPI Connector
Pin number Description
#1 RS-422 Tx+
#2 RS-422 Tx-
#3 RS-422 Rx+
#4 GPI Input #1
#5 GPI Input #2
#6 RS-422 Rx-
#7 GPI Ouput
#8 Ground
2.4 Powering up
When powering up the Kaleido-Solo

The led should turn on red.

After 5 seconds the led should flash red (no valid SDI input) or green (valid SDI input).

Your monitor should turn on and you should see the content of the SDI input. If you only use the optional optical
input you won‟t be able to see any video for 15 approximately seconds. During this step Kaleido-Solo will use all
factory default parameters for video and audio. Even if you had muted audio you will hear audio in this boot up
step.

After 15 seconds the led should stop blinking.

The overlay should appear, and the monitor will turn off and on once.

You are now ready to use the Kaleido-Solo.
The average total time to power-up a Kaleido-Solo is 20 seconds.
Note that the screen may turn off and on more than once on some monitors. This is a normal behavior.