Restoring Factory Settings; Protection Circuit - Esoteric RZ-1 Owner's Manual

Restoring Factory Settings

Memorized settings are stored even after the power cord has been
disconnected.
If you have made changes through the setup process, and want to
restart from a known set of options, restore the unit to the default
factory settings as follows:
1
Turn the unit to standby mode (off).
Wait for more than 30 seconds.
2
Press and hold down the STANDBY/ON button while
holding down the SOURCE button.
Hold down
Release the buttons when "Setup CLR" appears on the display.
All memories are now erased and the unit returns to the factory
settings.
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Protection Circuit

This unit has a built-in protection circuit.
"AMP ERROR!" blinks on the display when the protection circuit is
activated. In this case, follow the steps below.
1. Turn the unit to standby mode (off) and unplug the power cord
from the outlet.
2. Check the speaker cables.
e The protection circuit might be activated because there is a
+/_ short in a speaker cable.
3. Turn the unit on.
If the error message continues even after the above procedures, put
the unit in standby (power off) again and disconnect the power cord
from the socket. Wait about 10 minutes before turning the power
back on.
e The protection circuit might be activated because the
temperature inside the unit has become too hot (always make
sure that you have ample ventilation around the unit).
If the protection circuit continues to be activated, please contact your
dealer or an ESOTERIC service center.