Yamaha DZR12 Manuale d'uso - Pagina 19

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Optional Accessories (sold separately)

Speaker

DZR315(-D)

DZR15(-D)

DZR12(-D)

DZR10(-D)

DXS18XLF(-D)

DXS15XLF(-D)

Troubleshooting

Symptom

Power does not come on.

No sound.

No sound, or

intermittent sound.

Volume becomes low sud-

denly.

Sound is interrupted sud-

denly.

Display goes off after a few

moments.

If any specific problem should persist, please contact your Yamaha dealer.

Cover

SPCVR-DZR315

SPCVR-DZR15

SPCVR-DZR12

SPCVR-DZR10

SPCVR-DXS18X

SPCVR-DXS15X

Possible causes

Time between turning the power on/off is too

short.

Routing is not appropriate.

Dante model

Level is low in DSP.

Dante model

Too many Dante devices in the daisy chain

for the current latency settings.

Protection function is active because the

amp is too hot, triggering the limiter.

Protection function is active because the

amp became hotter, triggering the mute

function.

The speaker units are damaged.

The protection function for the display is

active.

U-bracket

—

UB-DZR15H, UB-DZR15V

UB-DZR12H, UB-DZR12V

UB-DZR10H, UB-DZR10V

—

Wait about 20 seconds after turning the

power off before turning it back on again.

On the HOME screen, if there is a signal in the

INPUT meter but no signal in the SP Output

Meter, check if the signal is routed to SP OUT

under ROUTER in the settings.

Check the INPUT level under ROUTER in the

settings, and raise it if it is too low.

With the default setting (1 msec), a single

daisy chain can have up to 10 units. When

connecting more than 10 units, use an L2

switch (that supports Gigabit Ethernet) to cre-

ate branches in the network.

In such cases, THERMAL is displayed on the

HOME screen. To prevent the speaker from

getting hotter, improve the ventilation around

the rear panel and shield the panel from

direct sunlight.

In such cases, MUTED is displayed on the

HOME screen and at the same time the

[POWER] indicator flashes. To prevent the

speaker from getting hotter, improve the venti-

lation around the rear panel and shield the

panel from direct sunlight.

If there is no sound even though MUTED is

not displayed on the HOME screen and there

is a signal in the SP Output Meter, the speaker

units might be damaged. Please contact your

Yamaha dealer.

Press either the main knob or the [

(back) key to return to the normal display.

Wheels

—

SPW-1

Possible solution

]