Parallel Audio M4000 User manual

PAGE 2 OPERATION MANUAL V1.0
M4000
Thank you for purchasing this professional modularwireless system.
This versatile modular cabinet can be used forfour RECEIVER modules.
Before operation, please read this manual thoroughly to familiarise with the function of each part and the exibility of
this versatile cabinet.
In the Box
Parts and Functions
Receiver Cabinet 0~4 Transmitters
(Handheld/Beltpack)
Switching Adaptor
(plugvaries from countryto country)
0~4 Receiver Modules Pair ofAntennas
Audio Cable Operation Manual
Note: The above specications are subject to change without prior notice.

OPERATION MANUAL V1.0 PAGE 3
M4000
Audio Output Connection
There are two kinds of audio outputs on the back ofthe receiver:
• Balanced output of channels 1~4: Low-impedance MIC level.
• Unbalanced output of channels 1~4 (mixed): High-impedance LINE level / Low-impedance MIC level. Switchable
between MIC and LINE levels.
Use shielded audio cable for the connection between the receiver and the amplier/mixer. If the amplier/mixer has
a 1/4”(6.3mm) phone jack, connect a cable from the 1/4”(6.3mm) unbalanced audio output from the receiver to the
amplier/mixer. If the amplier/mixer has an XLR input, connect a cable from the balanced XLR audio output from the
receiver to the amplier/mixer input.

PAGE 4 OPERATION MANUAL V1.0
M4000
Rack Mounting
M4000 is an EIA standard 1U rack-mountable receiver base with metal chassis. It can be cabinet-mounted with provided
kits. Please refer to the following assembly illustration.
Receiver Installation
For best operation, the receiver should be at least 1m above the ground and
1m away from a wall or metal surface to minimise reections. The transmitter
should also be at least 1m away from a wall or metal surface to minimise
reections. The transmitter should also be at least 1m away from the receiver.
Keep antennas away from noise source such as motors, automobiles, neon
light as well as large metal objects.

OPERATION MANUAL V1.0 PAGE 5
M4000
Notes

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M4000
Notes

OPERATION MANUAL V1.0 PAGE 7
M4000
PARALLEL AUDIO WARRANTY INFORMATION – 5 Year Warranty Term
Consumer Guarantees
When you purchase a NAS distributed product, you have the peace of mind in knowing that your product is covered by the NAS
warranty. The NAS warranty is provided by:
In Australia: National Audio Systems Pty Ltd, ABN 50 085 679 894 [‘NAS’], 127 Merrindale Drive, Croydon, Victoria 3136.
In New Zealand: NAS Solutions Limited, NZBN 9429046800992 [‘NAS’], 7F Douglas Alexander Parade, Rosedale, Auckland 0632.
The Australian Consumer Law protects consumers by giving them certain guaranteed rights when they buy goods and services. Rights
guaranteed under the Australian Consumer Law include;
• The goods are of acceptable quality;
• The goods match their description or any sample or demonstration model;
• The goods are t for any represented purpose or purpose which the consumer has made known;
• Repairs and spare parts are reasonably available (unless notice has been provided that repairs or spare parts would not be available);
and
• The services are carried out with reasonable care and skill and are completed within a reasonable time
These rights are called ‘Consumer Guarantees’ and apply automatically whenever goods or services are supplied to a consumer. These
Consumer Guarantees cannot be refused, changed or limited.
Consumer Guarantees have no set time limit and depending on the price and quality of goods a Consumer may be entitled to a remedy
aer any manufacturers’ or NAS’s extended warranty has expired.
The Specic Warranty Table Information outlines the warranty period, warranty type and any specic exclusions for your NAS product.
NAS considers the warranty period specied in the Specic Warranty Table to be a reasonable warranty period having regard to the
price, design, manufacture and expected use of the product.
General Warranty (‘Warranty’)
NAS products come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or
refund for a major failure or if the goods fail to be of acceptable quality. You are also entitled to have the goods repaired or replaced if
the goods fail to be of acceptable quality and failure does not amount to a major failure. What constitutes a major failure is set out in the
Australian Consumer Law.
Subject to the terms and conditions set out below, and unless otherwise specied in the Specic Warranty Information for your NAS
product, NAS agrees to repair or replace, at NAS’s cost, the NAS product purchased by you in Australia or New Zealand from NAS or
a NAS authorised reseller when the product does not perform substantially in accordance with the specications during the warranty
period specied in the Specic Warranty Table for your NAS product. NAS makes no other express warranties in respect of your NAS
product. To make a claim under this Warranty, valid proof of purchase must be presented when the warranty claim is made, along with
any other required information. The Warranty oered by NAS is not transferable.
The Warranty will only apply if your NAS product has been installed and used in accordance with NAS’s recommendations as noted in
the operating instructions.

PAGE 8 OPERATION MANUAL V1.0
M4000
Warranty Exclusions
The Warranty does not cover damage caused by;
• Misuse or abuse of the product by You;
• Incorrect operation or not following the operation instructions (as noted in the operating instructions);
• Improper installation;
• Incorrect or improper maintenance or failure to maintain the product;
• Failure to clean or improper cleaning of the product;
• Incorrect voltage or non-authorised electrical connections;
• Adverse external conditions such as incorrect or uctuations in electrical voltage, thunderstorm activity, acts of God, acts of terrorism,
damage caused by vermin, or any other circumstance beyond NAS’s control;
• Exposure to excessive heat, moisture or dampness;
• Exposure to abnormally corrosive conditions;
• Alterations or modications to the product made by You or a third party; or
• Damage as a result of accident, liquid, grit, impact or lack of proper care as indicated in the operating instructions;
• Damage resulting from the use of cleaning solvents such as acetone
The Warranty does not apply if any serial number or appliance plate on the product has been tampered with, removed or defaced.
The Warranty does not apply if the product has been repossessed under any nancial agreement.
The Warranty excludes accessories and consumable goods which have ceased working through normal wear and tear such as, but not
limited to, batteries, lamps and other parts classiable as a consumable part.
The Warranty does not cover the loss of any data howsoever caused. You shall be responsible for backing up and protecting data against
loss, damage or destruction.
Products presented for repair may be replaced by refurbished products ofthe same type rather than being repaired. Refurbished parts
may be used to repair the products. Replacement of the product or a part does not extend or restart the Warranty Term.
The product will be at the owner’s risk whilst in transit to and from all NAS authorised service centres, unless transported by NAS or its
authorised representatives.
NAS and its authorised service centres may seek reimbursement of any costs incurred by them when the product is found to be in good
working order.
The cost of claiming under this warranty, including return of any product to NAS is to be borne by the consumer.
The Warranty excludes removal or reinstallation costs.
* All Parallel Audio products come with a 5 year warranty term, excluding Parallel Audio batteries and CD players (see below).
ParallelAudio Limited Battery and CD PlayerWarranty: Batteries and CD players tted to all Parallel Audio portable PA products
carry a 3 months warranty.
For further information and warranty claims, refer to our Support page at www.nas.solutions.