Earmor M32 PLUS User manual

Usermanual
M32
PLUS

Congratulations and thanks for your choosing EARMOR®
EARMOR®Hearing Protectors designed to protect users from harmful noise.
FEATURES
APPROVALS
EARMOR® M32 Plus Headset are tested and certified according to the following standards:
ANSI S3.19-1974
EN 352-1: 2020 / EN 352-4: 2020 / EN 352-6: 2020 / EN 352-8: 2020
Power/Volume
Control
Rubber End
Communication
Microphone
Slider
Slider Opening
TP-120 U-174 Connector
Steel Wire
Environmental
Microphone

Noise Reduction Rating: 22 dB
EARMOR®M32 Plus Headset Attenuation data, American National Standards Institute specifications:
ANSI S3.19-1974
Single Nmber Rating: 29dB
EARMOR®M32 Plus Headset Appendix A Attenuation DataIndividual and Summary Attenuation Date for Hearing
Protective Devices EN352-1:2020 | SNRm=30.3 / SNRs=1.2 / SNR(dB)=29
The EARMOR M32 is an electronically amplified noise-canceling headset designed for special missions with
communication capabilities. In various extreme environments, the headset can amplify subtle environmental
sounds and accurately track human voices, providing users with outstanding sound reproduction and optimization.
Especially in high-noise environments such as artillery fire and gunshots, which exceed 82dB of dangerous
noise, it can effectively isolate and protect the user's hearing while enhancing the clarity of conversations and
awareness of the surrounding environment. M32 utilizes advanced acoustic technology to effectively reduce
ambient noise. With five-level volume adjustment, it can meet the demands of various users. Even in the powered-
off state, the headset can enter the maximum hearing protection mode to protect your hearing. Moreover,
featuring a foldable headband, it is convenient for storage and suitable for players with different needs, whether
for outdoor or indoor shooting ranges. Powered by 2 AAA batteries, the battery life can reach up to 200 hours,
and replacement is easy. The newly added quick-detach function allows seamless accessory switching even
in hazardous environments. EARMOR M32 not only provides users with outstanding hearing protection but also
ensures clear and stable communication capabilities, making it an ideal choice for carrying out special missions.
For the best protection, ear cushion sealing ring should seal firmly against head, Anything that interferes with the
seal --- such as long hair(pull back to the extent possible), thick or poorly fitting eyeglass temples, pencils or
caps will lessen the protection.
- Earmuffs must be regularly inspected for cracks or worm parts and replaced as needed. Typical life for
foam cushion sealing rings is 12 months.
- Clean the exterior of the hearing protector regularly with soap and warm water.
Do not immerse the whole headset in water.
DESCRIPTION
INFORMATIONS
TEST FREQ.(HZ) 125 250 500 1000 2000 3150 4000 6300 8000 NRR
MEAN
ATTENUATION(DB) 17.7 19.1 24.7 29.6 30.1 37.6 40.0 41.7 40.5 22
STANDARD
DEVEATION(DB) 3.1 1.9 2.3 2.3 2.2 3.2 3.4 2.7 3.1
SUBJECT 63 125 250 500 1000 2000 4000 8000 SNR(dB)
MEANS 20.5 16.4 21.5 25.4 29.7 30.2 41.6 41.3
29
STD.DEV 3.6 2.8 2.6 1.9 2.2 2.5 3.0 3.0
MEAN-SD 16.9 13.6 18.9 23.5 27.5 27.7 38.6 37.9
- Do not store the hearing protector behind a windshield or at temperatures above 131°F(55°C).
- Certain chemical substances may damage this product. Contact the manufacturer for more information.
- The product is suitable for transport in original packaging.
- The earmuffs passes small, meduim and large size ranges, compliant to EN 352- 1:2020.
CAUTION
TO REDUCE THE SAFETY RISK WHEN USING THE PRODUCT
OPERATING INSTRUCTIONS
Failure to follow usage instructions may result in personal injury or significant impact on the headset's
performance, such as increased interference or weakened volume. In such cases, the batteries should be replaced
promptly. Wearing a headset helps reduce the risk of exposure to noisy environments, and any misuse or failure to
wear the headset can lead to hearing impairment or loss.
If you have any discomfort or infection in your ear, please consult a relevant doctor before wearing the headset to
avoid causing hearing impairment or loss.
For proper use, see user instructions or contact EARMOR®customer service Email: [e-mail]
• Only use the specified type of battery provided by OPSMEN.
• If the headset is not to be used for a long time, please remove the batteries to prevent leakage that may
damage the headset or cause personal injury.
• If the microphone or any accessory is damaged or malfunctioning, please cease usage immediately.
• Contact OPSMEN official after-sales mailbox [e-mail] for maintenance service.
1. Battery Installation
Twist counterclockwise to open the battery cover and insert AAA batteries,
then twist clockwise to securely close the battery cover.
1 2

2. Adjusting the Headband
Slide out the earcups to ensure the earcups fully cover the ears, then adjust the height of the cups by sliding
them up or down while holding the headbandcin place. Ensure the ear fits within the ear cushion.
3. Quick Release for Headband Adapter
Step 1. Rotate the plastic slider of adapter perpendicular to the earcups.
Step 2. Gently pull apart to disconnect the adapter from the latch.
1
1
2
2
3
4. Microphone Replacement
Step 1: Pull out the microphone plug
Step 2: Rotate the slider perpendicular to the earcups as illustrated. Press thumb against the junction of slider and earcups,
and pull outwards with force to seperate.

Step 3: Rotate the adapter to the angle shown in Figure 1.
Step 4: Slide out the steel wire from slider
Step 5: Pinch the rubber end and pull it outwards, and then detach the microphone arm from slider.
B: Microphone Arm
A: Rubber EndC: Slider
1
Part1
Part2
Button Operations:
Volume Up (+) Button Power/On-Off Button Volume Down (-) Button
Operation List:
Action Button Headset Status Sound Prompt
Power On Press and hold the Power
Button for 2 seconds Off State “Power On”
Power Off Press and hold the Power
Button for 2 seconds On State “Power Off”
Volume Adjustment Click Volume+/- Button On State
Five volume levels available.If at the maximum/minimum
level, sound prompts “DeDe” (max volume)/ “DuDu” (min
volume)
Auto-off after 4 hours Auto power-off after 4 hours
without any operations Standby State
Low Battery Alert Battery voltage at 2.55V
signals a low battery alert On State “Battery Low”
Low Battery Shutdown Battery voltage below 2.45V
triggers auto shutdown On State “Power Off”
Step6 : Put the rubber end back onto the top of the sldier, and then insert the steel wire.
Step 7: Align the Slider Opening with the groove on the earcups, and press it forcely to clicks into place.
90°
1 2

Product Specifications Model/Specification Parameter
Pick-up Characteristics
Activation Noise Reduction Level 82db
Noise Reduction Value 22dB
Microphone Sensitivity -42dB±2dB
Pick-up Pattern Omnidirectiona
Speaker and Microphone
Components
Speaker Dynamic Coil
Speaker Impedance 32 OHM
Speaker Size 30mm
Speaker Rated Power ≈30mW
Speaker Frequency Response Range 20Hz-20KHz
Audio Plug 7.0mm
Operating Time Duration 60 hours
Working Temperature Range -20~60°C
Storage Temperature Range -40~70°C (Use after returning to operational
temperature)
Power Source 2 x AAA Batteries
Materials ABS+POM+Metal
Connector U174/u
Compatibility Compatible with various NATO standard
communication models
Net Weigh 295g±10g
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.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or tele- vision reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Note: The Grantee is not responsible for any changes or modifications not expressly approved by the party
responsible for compliance. such modifications could void the user’s authority to operate the equipment. The
device has been evaluated to meet gen eral RF exposure requirement.
To maintain compliance with FCC’s RF exposure guidelines, the distance must be at least 20 cm between the
radiator and your body, and fully supported by the operating and installation configurations of the transmitter and
its antenna(s).
FCC WARNING
WARRANTY
AUDIO INPUT LEVEL
EARMOR ® M32 Plus is warranted to be free of defects in material and workmanship for a period of 1 year from
the date of original purchase.
The warranty is nullified in all of the following situations:
1. The product(s) is/are broken down, reconstructed and/or modified by unauthorized parties.
2. The product(s) is/are damaged through improper use.
3. The product(s) is/are damaged by leakage of batteries.
The audio level in the hearing protector is dependent on the audio input level.
To prevent harmful noise levels, the hearing protector audio levels is limited to 82dB when connected to a Personal
Music Player (PMP). If the hearing protector is connected to a PMP or other device with very high output level ,it is
the user’s responsibility to set the audio input level to a safe level.
CONTACT
For the latest information on EARMOR®products and services
Please contact a local distributor or email:
[e-mail] / [e-mail]
EARMOR®official website http://www.earmor.com/
shall prevail in case of any product data changes.
OPSMEN Tech Co., Ltd.
Tel: [phone]
Fax: [phone]
E-mail: [e-mail] / [e-mail]
Add: Room 601, Building A, No.94 Liwan Road, Liwan District, Guangzhou , Guangdong Province, China
Mandatory conformity marking.CE mark below by Notified Body Number,The
variouscomponents of the CE marking must have the same verticaldimension, and may
not be smaller than 5 mm.
M32 Plus Model Name/Number.
EN 352
EN 352-1, Hearing protectors - General requirements - Part 1:Earmuffs
EN 352-4, Hearing protectors - Safety requirements - Part 4:Level-dependent earmuffs
EN 352-6, Hearing protectors - Safety requirements - Part 6:Earmuffs with safety-related
audio input
EN 352-8, Hearing protectors - Safety requirements - Part 8:Entertainment audio earmuffs
Manufacturer’s logo
This product contains electrical and electronic componentsand must not be disposed of
using standard refuse collectionPlease consult local directives for disposal of electrical
andelectronic equipment.
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