Yamaha XMV4280 Instrukcja obsługi - Strona 25

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Initializing the Internal Memory

Execute the following procedure when you return the internal

memory settings to their factory set state (initialize the internal

memory), such as when the amplifier has been moved to a dif-

ferent location.

1. Turn off the power.

2. Set device setup DIP switch 7 to the down-

ward position and switch 8 to the upward

position.

3. Turn on the power. The initializing operation

will start.

• In the case of the XMV4280/XMV4140

During initialization, the [NETWORK], [YDIF], and

[PANEL LOCK] indicators will flash. When initialization

is complete, the [NETWORK] and [YDIF] indicators will

flash.

• In the case of the XMV4280-D/XMV4140-D

During initialization, the [PRIMARY], [SECONDARY],

[SYNC] (green), [SYNC] (orange) and [PANEL LOCK]

indicators will flash. When initialization is complete, the

[PRIMARY], [SECONDARY] and [SYNC] (green) indi-

cators will flash.

If the unit fails to initialize, the [POWER] indicator will

light, the [ALERT] indicator will flash, and other indica-

tors will turn off. Please contact your Yamaha dealer.

4. Make sure the initializing operation is com-

plete and turn off the power.

5. Set device setup DIP switches 7 and 8 to the

upward position (RESUME).

6. Turn on the power.

The following parameters held in memory are initialized.

• Attenuator values

• Polarity settings

• HPF settings

• Analog/digital input setting

• [SIGNAL] indicator display setting

• Event log

* When the unit is shipped from the factory, the device setup

DIP switches are all in the upward position.

XMV4280/XMV4140/XMV4280-D/XMV4140-D Owner's Manual

Operations