Nilfisk-ALTO ALTO Q user manual Rear Panel

5.The INPUT control

You can control the amount of the audio signal fed into your LTO-Q via this control. The range goes from -15dB to +15dB.

6.The HIGH CUT control

This control, when activated will cut the high frequencies with a slope of 12dB per octave in a range of 2.5 kHz to 30 kHz. So if you set this control at the maximum position of 30 kHz, the audio signal will pass through without alteration.

7.The LOW CUT control

This control, when activated will cut the low frequencies with a slope of 12dB per octave in a range of 10 Hz to 400 Hz. So if you set this control at the minimum position of 10 Hz, the audio signal will pass through without alteration.

8.The LEVEL control

The level boost or attenuation is set with this control. The adjusting range goes from -15dB to +15dB.

9.The BANDWIDHT control

This control adjusts the width and can be set from a minimum of 0.03 octaves to a maximum of 1.6 octaves.

10.The FREQUENCY control

This control set the center frequency point of the filter.

11.IN/OUT switch

It activates/disactivates the correspondent band.

3.2 The Rear Panel

12

120V-110

A101

220-240V

AC INPUT

95-120V/210-240V60-50Hz Rated Power Consumption 9W

FUSE:

210-240V: T200mAL 250VAC

95-120V: T315mA 250VAC

REPLACE FUSE WITH CORRECT TYPE ONLY

Apparaten skall anslutas till jordat uttag nar den ansluts till ett natverk

TIP / PIN 2			TIP / PIN 2
RING / PIN3			RING / PIN3
SLEEVE / PIN 1			SLEEVE / PIN 1
NEW	TIDE	NEW	TIDE
	3		3
2	1	2	1

OUTPUT INPUT

13 15 14

12.Voltage Selector and Fuse Holder

You must be sure of the Voltage available in your Country because this is a Dual Voltage Unit. Voltage operation can be changed through the fuse protecting the power supply but this operation must be performed by a qualified Engineer.

120V-110		240V-220
	220-240V		110-120V

THIS IS SET FOR 110V AC TO 120V AC OPERATION

THIS IS SET FOR 220V AC TO 240V AC OPERATION

Please note the triangular markers on both sides of the fuse holder (See figure above), To change the voltage pull the fuse holder out, rotate it 180 and push it back again. The operating voltage will be indicated by one of the two triangular markers.

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