Yamaha DSR-100PRO Owner's Manual download pdf (Page 8)

8 DSR112/DSR115/DSR215/DSR118W Owner’s Manual

Controls and Functions

English

POWER indicator

Lights when the power switch ($) is set to on.

)

FRONT LED DISABLE switch

Selects turning on or off the LED at the lower left of the unit’s

front grill. The LED will light when this switch is set to off (N).

Turn this switch on (O) when you want to turn off the LED.

NOTE

(DSR112/DSR115/DSR215) When the limiter for protecting the ampli-

fier operates, the LED will light brighter than usual in proportion to

the amount of attenuation (6dB or higher).

HPF switch (DSR112/DSR115/DSR215)

Toggles the HPF on or off. Press this switch to turn the HPF

on (O), and the switch will light. When the switch is turned

on, the high-pass filter cuts frequencies below 120Hz. We

recommend that you turn this switch on if you connect the

speaker directly to a microphone or use the speaker with a

subwoofer.

D-CONTOUR switch (DSR112/DSR115/DSR215)

Toggles the D-CONTOUR (Dynamic CONTOUR) on or off.

Press this switch to turn the D-CONTOUR on (O), and the

switch will light. Turn this switch on if you want to emphasize

the rhythm sound when playing dance music, etc., for exam-

ple (page 6).

AC IN socket

Connect the supplied AC power cord here. First, connect the

power cord to the device, then insert the power cord plug

into the AC outlet.

The supplied power cord features a special latching mecha-

nism (V-LOCK) to prevent the power cord from being acci-

dentally disconnected. Connect the power cord by inserting

the power cord fully until it is locked.

Be sure to turn the power off before connecting

or disconnecting the power cord.

Press the latch button on the plug to disconnect the power

cord.

Power switch

Turns the power supply on or off. Move the switch up to the

( ) position to turn the power supply on. Move the switch

down to the ( ) position to turn the power supply off.

Rapidly turning the unit on and off in succes-

sion can cause it to malfunction. After turning

the unit off, wait for about 5 seconds before

turning it on again.

Suspended installation

If you suspend the DSR112 or DSR115, remove the fixing

screws at the top (two) and at the lower back (one), and

use commercially available M10 long eye bolts (thread

length: 30 mm – 50 mm) each instead. Keep in mind that

you will need three long eyes bolts to suspend it. Make

sure to use the long eye bolts according to the standards

and safety regulations in your area.

• Before doing any installation or construction

work, consult with an installation expert.

• When choosing the installation location, sus-

pension wire and mounting hardware, make

sure all are strong enough to support the

weight of the speaker.

• Some fittings may deteriorate over extended

periods of time due to wear and/or corrosion.

For optimum safety, the installation should be

checked thoroughly at regular intervals.

Yamaha cannot be held responsible for damage or in-

jury caused by insufficient strength of the support struc-

ture or improper installation.

DSR112 / DSR115 / DSR215 / DSR118W

CAUTION

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Yamaha DSR-100PRO Owner's Manual Page 8

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