Can the No. 543/536 input selector switches be changed while the amplifier are in standby or operate modes?

Support Overview / How To / Can the No. 543/536 input selector switches be changed while the amplifier are in standby or operate modes?

Can the No. 543/536 input selector switches be changed while the amplifier are in standby or operate modes?

It is safest is to turn amplifier off, change the switch position, then turn the unit back on. The switches should not be changed if the unit is ON (operate mode), they can be changed if the unit is in standby but only if the standby mode is Green or Power Save.
Applies to:

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