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IMPORTANT SAFETY INSTRUCTION

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

TO REDUCE THE RISK OF ELECTRIC SHOCK
PLEASE DO NOT REMOVE THE COVER OR
THE BACK PANEL OF THIS EQUIPMENT.
THERE ARE NO PARTS NEEDED BY USER
INSIDE THE EQUIPMENT. FOR SERVICE,
PLEASE CONTACT QUALIFIED SERVICE
CENTERS.

WARNING

To reduce the risk of electric shock
and fire, do not expose this equipment
to moisture or rain.

1.
2.
3.

4.

5.

6.

7.

8.

9.

10.

Dispose of this product should
not be placed in municipal waste
and should be separate collection.

11.

12.

Move this Equipment only with a cart,
stand, tripod, or bracket,
specified by the
manufacturer, or
sold with the
Equipment. When
a cart is used, use
caution when
moving the cart /
equipment
combination to
avoid possible
injury from tip-over.
Permanent hearing loss may be caused by
exposure to \ extremely high noise levels.
The US. Government's Occupational Safety
and Health Administration (OSHA) has
specified the permissible exposure to noise
level.
These are shown in the following chart:

According to OSHA, an exposure to high SPL in
excess of these limits may result in the loss of
heat. To avoid the potential damage of heat, it is
recommended that Personnel exposed to
equipment capable of generating high SPL use
hearing protection while such equipment is
under operation.

This symbol, wherever used, alerts you to the
presence of un-insulated and dangerous voltages

within the product enclosure. These are voltages that
may be sufficient to constitute the risk of electric
shock or death.

This symbol, wherever used, alerts you to

important operating and maintenance instructions.

Please read.

Protective Ground Terminal
AC mains (Alternating Current)
Hazardous Live Terminal

ON:

Denotes the product is turned on.

OFF: Denotes the product is turned off.

The apparatus shall be connected to a mains
socket outlet with a protective earthing
connection.

The mains plug or an appliance coupler is used
as the disconnect device, the disconnect device
shall remain readily operable.

CAUTION

Describes precautions that should be observed to
prevent damage to the product.

Read this Manual carefully before operation.
Keep this Manual in a safe place.
Be aware of all warnings reported
with this symbol.
Keep this Equipment away from water and
moisture.
Clean it only with dry cloth. Do not use
solvent or other chemicals.
Do not damp or cover any cooling opening.
Install the equipment only in accordance with
the Manufacturer's instructions.

Power Cords are designed for your safety. Do
not remove Ground connections! If the plug
does not fit your AC outlet, seek advice from
a qualified electrician. Protect the power
cord and plug from any physical stress to
avoid risk of electric shock. Do not place
heavy objects on the power cord. This could
cause electric shock or fire.

Unplug this equipment when unused for long
periods of time or during a storm.

Refer all service to qualified service personnel
only. Do not perform any servicing other than
those instructions contained within the
User's Manual.

To prevent fire and damage to the product,
use only the recommended fuse type as
indicated in this manual. Do not short-circuit
the fuse holder. Before replacing the fuse,
make sure that the product is OFF and
disconnected from the AC outlet.

HOURS X DAY

EXAMPLE

8
6
4
3
2
1,5
1
0,5
0,25 or less

SPL

90
92
95
97

100
102
105
110
115

Small gig
train
Subway train
High level desktop monitors
Classic music concert

Rock concert

7. WARRANTY

1. WARRANTY REGISTRATION CARD

To obtain Warranty Service, the buyer should first fill out and return the enclosed
Warranty Registration Card within 10 days of the Purchase Date.
All the information presented in this Warranty Registration Card gives the
manufacturer a better understanding of the sales status, so as to provide a
more effective and efficient after-sales warranty service. Please fill out all the
information carefully and genuinely, miswriting or absence of this card will void
your warranty service.

2. RETURN NOTICE

2.1 In case of return for any warranty service, please make sure that the

product is well packed in its original shipping carton, and it can protect your
unit from any other extra damage.

2.2 Please provide a copy of your sales receipt or other proof of purchase with

the returned machine, and give detail information about your return address
and contact telephone number.

2.3 A brief description of the defect will be appreciated.
2.4 Please prepay all the costs involved in the return shipping, handling and

insurance.

3. TERMS AND CONDITIONS

3.1

LTO warrants that this product will be free from any defects in materials

and/or workmanship for a period of 1 year from the purchase date if you
have completed the Warranty Registration Card in time.

3.2 The warranty service is only available to the original consumer, who purchased

this product directly from the retail dealer, and it can not be transferred.

3.3 During the warranty service,

LTO may repair or replace this product at its

own option at no charge to you for parts or for labor in accordance with the
right side of this limited warranty.

3.4 This warranty does not apply to the damages to this product that occurred

as the following conditions:

Instead of operating in accordance with the user's manual thoroughly, any abuse
or misuse of this product.
Normal tear and wear.
The product has been altered or modified in any way.

Damage which may have been caused either directly or indirectly by another

product / force / etc.

Abnormal service or repairing by anyone other than the qualified personnel or
technician.

And in such cases, all the expenses will be charged to the buyer.
3.5 In no event shall

LTO be liable for any incidental or consequential damages.

Some states do not allow the exclusion or limitation of incidental or
consequential damages, so the above exclusion or limitation may not apply to
you.

3.6 This warranty gives you the specific rights, and these rights are compatible

with the state laws, you may also have other statutory rights that may vary
from state to state.

9

Содержание PA MONITOR PROCESSOR

Страница 1: ...notice Any photocopy translation or reproduction of part of this manual without written permission is forbidden Copyright 2007 Seikaku Group SEIKAKU TECHNICAL GROUP LIMITED NO 1 Lane 17 Sec 2 Han Shi West Road Taichung 40151 Taiwan http www altoproaudio com Tel 886 4 22313737 email alto altoproaudio com Fax 886 4 22346757 PA MONITOR PROCESSOR ALTO MONITOR ...

Страница 2: ...o not perform any servicing other than those instructions contained within the User s Manual To prevent fire and damage to the product use only the recommended fuse type as indicated in this manual Do not short circuit the fuse holder Before replacing the fuse make sure that the product is OFF and disconnected from the AC outlet HOURS X DAY EXAMPLE 8 6 4 3 2 1 5 1 0 5 0 25 or less SPL 90 92 95 97 ...

Страница 3: ...L 250VAC Physical Dimension W D H 483 194 1 44 mm U K Australia 240 VAC 50 Hz Main connection Standard IEC receptacle Weight 2 8 Kg 1 INTRODUCTION 1 2 FEATURES 1 3 CONTROL ELEMENTS 2 4 APPLICATION 4 5 INSTALLATION CONNECTION 5 6 BLOCK DIAGRAM 7 1 INTRODUCTION 1 2 FEATURES Illuminated Power Switch Mountable in a rack unit 19 1 4 TRS type jack and balanced XLR connectors available LED Meter 8 LEDs t...

Страница 4: ... be bypassed 5 HI PASS Switch Engage this switch it will cut the low frequencies at 40 Hz 12 dB per octave and the next LED green will illuminate 6 LOW PASS Switch Engage this switch it will cut the high frequencies at 16k Hz 12 dB per octave and the next LED green will illuminate 7 RANGE Switch This switch is used to choose the gain range of the filter potentiometer either 6 dB or 12 dB Up for 6 ...

Страница 5: ...an be varied from 0 dB to 20 dB 15 MASTER VOL Control Rotate this knob to attenuate or boost the output level which can be varied from to 6 dB 16 OUTPUT LEVEL Meter The meter displays the output level and the range is from 24 dB to 18 dB Through this control you can select the frequency that you want to cut off the adjustable range goes from 15 Hz to 360 Hz 8 FREQUENCY Control 6 3 CONTROL ELEMENTS...

Страница 6: ...voltage before plugging the power cord into the wall outlet use the same fuse as marked on the fuse holder at the AC power connection The mains connection of the is made by using the enclosed mains cord and a standard IEC receptacle It meets all of the international safety certification requirements LTO MONITOR LTO MONITOR 5 2 Audio Connection The presents with balanced XLR 1 4 TRS It can be inter...

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