HWM DXmic Microphone User Manual

: June 9, 2024
: HWM

Table of Contents

DXmic Microphone
SAFETY
Use and Handling
Battery – Caution Points.
References
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DXmic Microphone
User Manual

DXmic Microphone

Safety Warnings and Approvals Information.
This document applies to the following product family and its accessories:

DXmic (DXMIC*)
DXmic Pro (DXPRO*)

(The above models will be referred to only as “DXmic” in this document).
The product is usually supplied as a kit containing the DXmic and various additional equipment and accessories, including:

DXmic
DXmic battery pack (Lithium ion)
Microphone unit
Cables
Carry case
Mains-powered charger for DXmic
Car powered charger for DXmic
Headphones (wired or wireless with charger / cable)

Note: Where wireless headphones option is supplied, refer to the separate safety sheet provided by headphone manufacturer.

SAFETY

Carefully read the information in this document and on the packaging before using the product. Retain all documentation for future reference.
The DXmic contains a Lithium battery. Fire, explosion and severe burn hazard. Do not recharge, crush, disassemble, heat above100°C, incinerate, or expose contents to water.
CHOKING HAZARD – Contains small parts. Keep out of the reach of small children.
The DXmic is designed for outdoor use.
o Protect from water ingress by keeping all connectors that are not in use covered by the protective cover. (e.g. charging, USB and headphones connectors).
o Do not disassemble or modify the equipment, except where detailed instructions are given in the user manual;
Follow the instructions within the user manual. The equipment contains a seal to protect against water and moisture ingress. Water ingress may cause damage to equipment, including risk of explosion.
The mains-powered charger and car-powered charger are designed for indoors use or in-vehicle use only.
o Protect from water. Water ingress may cause damage to equipment, including risk of electric shock.
o Do not touch the mains-powered charger with wet hands.
The carry case is designed for holding the items supplied as a kit together whilst travelling and for storage. It gives minimal protection against water.
o Ensure all equipment is dry before placing into the carry case.
o When carry case is used to transport mains powered charger, protect from water.
If the mains charger becomes damaged, it must not be used. It must be replaced.

Use and Handling

The equipment contains sensitive parts that can be damaged by incorrect handling. Do not throw or drop the equipment or subject it to mechanical shock. When transporting in a vehicle, ensure the devices are secured and adequately cushioned, so they cannot fall and so that no damage can occur. Use of the carry case for storing equipment is recommended.
No user-serviceable parts inside, except for DXmic battery pack. The equipment must only be serviced or disassembled by the manufacturer or its authorised repair centre.
The DXmic is powered by an internal battery which may present a risk of fire or chemical burn if the equipment is mistreated. Do not disassemble, heat above 100°C, or incinerate.
Normal operating temperature: -15°C to +50°C. Do not expose to direct sunlight for prolonged periods. Do not mount on apparatus that can exceed this temperature range. Do not store above 30°C for prolonged periods. A different temperature range applies during charging.
Do not handle or carry equipment using cables. This can cause permanent damage and is not covered by warranty.
When removing cables from the equipment (e.g. headset, charger, etc), do not pull the cable; be sure to hold the cable using the connector. Remove the mains-powered charger from the mains outlet by using the body of the charger, not the attached lead.
Store the equipment in the carry case. The equipment can become damaged by applying heavy loads or forces to it.
Ensure the DXmic is always placed in a suitable location so that it does not fall. Do not place where someone can tread on it. Damage to the unit, particularly the LCD screen could result.
The equipment may be cleaned by use of a soft cloth lightly moistened with a mild cleaning fluid (e.g. a diluted domestic dish-washing liquid). Dry immediately after cleaning using a dry soft cloth. Ensure all connection points have a water-tight cover attached during cleaning, to prevent water ingress. When the connectors are not in use, keep the inside of the connectors clean and cover them with a protective cover. Do not allow liquid, moisture, or small particles to enter the equipment or connector.
Only use the equipment when it is safe to do so. The user should ensure they are using the equipment in a safe environment, and not at risk from road traffic, etc.
When using the headphones, ensure the volume is not excessive as hearing damage may result; adjust the volume if required.
Viewing the LCD in strong light can cause strain to your eyes. Reposition if possible or consider changing to a high contrast mode.

Battery – Caution Points.

The DXmic contains a rechargeable Lithium Polymer battery.
The battery is user replaceable. Follow the instructions in the user guide. Only use a replacement battery supplied by HWM.
In the event of damage to the battery or the equipment, do not handle without appropriate protective clothing.
Do not attempt to open, crush, heat or set fire to the battery.
In the event of damage to the battery or equipment, ensure there is no risk of short-circuit whilst handling or shipping.
Pack with non-conductive materials that give suitable protection.
Refer to sections Waste Electrical and Electronic Equipment and
Battery Directive.
If the battery fluid leaks, stop using the product immediately.
If the battery fluid gets onto your clothes, skin, or eyes then rinse the affected area with water and consult a doctor. The fluid can cause injury and blindness.
Always dispose of batteries in accordance with local laws or requirements.

Battery – Lifetime.

The DXmic battery is rechargeable.
The ability of the battery to hold charge reduces gradually with age and use. Consider replacing the battery when it holds insufficient charge. Contact HWM to obtain a replacement battery.
Do not store above 30 °C for prolonged periods, as this will reduce the life of the battery.

Battery – Charging.

The DXmic battery may be recharged using only the HWM supplied mains-powered charger or car-powered charger.
The equipment can be charged whilst in the storage case.
Do not charge for more than 24 hours.
Temperature limits during charging: 0°C to 40°C.

Waste Electrical and Electronic Equipment and the Battery Directive
Disposal and recycling: When the equipment or its batteries reach the end of their useful life, they must be disposed of responsibly, according to any applicable country or municipal regulations. Do not dispose of Waste Electrical and Electronic Equipment or batteries as normal domestic waste; they must be taken by the user to a separate waste collection point designated for safe handling and recycling in accordance with local laws.
Waste Electrical and Electronic Equipment and batteries contain materials that, when correctly processed, may be recovered and recycled. Recycling product reduces the need of new raw materials and also reduces the amount of material that is sent for disposal as landfill. Improper handling and disposal can be harmful to your health and the environment. For more information regarding where the equipment can be accepted for recycling, please contact your local authority, recycling center, distributor or visit the website http://www.hwmglobal.com/company-documents/
Waste Electrical and Electronic Equipment.
HWM-Water Ltd is a registered producer of Electrical and Electronic Equipment in the United Kingdom (registration number WEE/AE0049TZ).
Our products fall under category 9 (Monitoring and Control Instruments) of The Waste Electrical and Electronic Equipment Regulations. We take all environmental issues seriously and fully comply with the requirements forcollection, recycling and reporting of waste products.
HWM-Water Ltd is responsible for Waste Electrical and Electronic Equipment from customers in the United Kingdom provided that:
The equipment was produced by HWM-Water Ltd (Palmer Environmental / Radcom Technologies / Radiotech / ASL Holdings Ltd) and supplied on or after 13th August 2005. or The equipment was supplied before 13th August 2005 and has been directly replaced by HWM-Water Ltd products manufactured since 13th August 2005.
**** HWM-Water products supplied after 13th August 2005 can be identified by the following symbol:
Under HWM-Water Ltd.’s Terms and Conditions of Sale, customers are responsible for the cost of returning waste electrical and electronic equipment to HWM- Water Ltd and we are responsible for the costs of recycling and reporting on that waste.
Instructions for returning Waste Electrical and Electronic Equipment:

Ensure that the Waste Electrical and Electronic Equipment meets one of the two conditions above.
The waste will need to be returned in accordance with the regulations for transporting equipment with lithium batteries.
a. Pack the equipment in strong, rigid outer packaging to protect them from damage.
b. Attach a Lithium Warning Label to the package.
c. The package must be accompanied by a document (e.g. consignment note) that indicates:
i. The package contains lithium metal cells;
ii. The package must be handled with care and that a flammability hazard exists if the package is damaged;
iii. Special procedures should be followed in the event the package is damaged, to include inspection and repacking if necessary; and
iv. A telephone number for additional information.
d. Refer to the ADR regulations on shipping dangerous goods by road.
Return the Waste Electrical and Electronic Equipment to HWM-Water Ltd using a licensed waste carrier. In accordance with the regulations, customers outside the United Kingdom are responsible for Waste Electrical and Electronic Equipment.

The Battery Directive
As a distributor of batteries HWM-Water Ltd will accept old batteries back from customers for disposal, free of charge, in accordance with the Battery Directive.
PLEASE NOTE: All lithium batteries (or equipment containing lithium batteries) MUST be packaged and returned in accordance with the relevant regulations for transporting lithium batteries.
A licensed waste carrier must be used for transporting all waste.
For more information on Waste Electrical and Electronic Equipment compliance or the Battery Directive please e-mail CService@hwm- water.com or phone +44 (0)1633 489 479
Radio Equipment Directive (2014/53/EU):

Radio frequencies and Powers.
The frequencies used by the wireless features of this product are in the 2.45 GHz ranges.
Wireless frequency band and maximum output power:
• Bluetooth-compatible wireless 2.45GHz: less than 1mW.

Regulatory Compliance Statement:
Hereby, HWM-Water Ltd declares that this equipment is in compliance with the following:
Radio Equipment Directive: 2014/53/EU and the relevant UK Statutory Instruments requirements.
A copy of the full text of the UK and EU declarations of conformity is available at the following URL: www.hwmglobal.com/product- approvals/
FCC Compliance Information:

Fluid Conservation
Systems

Fluid Conservation Systems, 1960 Old Gatesburg Road, Suite 150,State College, PA 16803
T: 1-800-531-5465
The following product models:

DXmic	(DXMIC*)
DXmic Pro	(DXPRO*)

Comply with the rules, as applicable.
FCC compliance statement:

This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired operation.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
Contains: FCC ID QOQWT321, FCC ID RI7-S42M
Industry Canada notice:
Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada.
This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this devicemust accept any interference, including interference that may cause undesired operation of the device.
Contains IC: 5123A-BGTWT321, 5131A-S42M
©HWM-Water Limited. This document is the property of HWM-Water Ltd. and must not be copied or disclosed to a third party without the permission of the company. Copyright reserved.

HWM-Water Ltd
Ty Coch House
Llantarnam Park Way
Cwmbran
NP44 3AW
United Kingdom
+44 (0)1633 489479
www.hwmglobal.com
Part-Number: PAC0005 Issue C
MAN-150-0007-C