2. Preparations
2-1. Turning the unit's power on and off
q Turning on the power
p
1
Set the power switch to the ON position.
When power is supplied to the unit, the POWER indicator
lights.
1 After several seconds, the crosspoint buttons light up.
2 Several seconds after the crosspoint buttons have lit up,
the opening screen appears on the built‑in display.
At this point, it becomes possible to select the
crosspoints.
3 Menu operations can be performed when the opening
screen is cleared.
q Turning off the power
p
1
Set the power switch to the OFF position.
The unit's power is turned off, and the POWER indicator
goes off.
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