EARMOR M300T & M300A Electronic Hearing Protection Earmuffs User Manual

1. 서론

Thank you for choosing EARMOR M300T/M300A Electronic Hearing Protection Earmuffs. These earmuffs are designed to protect your hearing from harmful noise while allowing you to hear important ambient sounds and communicate effectively. The M300T model includes Bluetooth connectivity for enhanced functionality.

Image 1.1: EARMOR M300T Electronic Hearing Protection Earmuffs (Black, Bluetooth model shown).

2. 주요 특징

• 고급 청력 보호 장치: Suppresses harmful noises above 82 dB in less than 1 millisecond, providing a Noise Reduction Rating (NRR) of 23dB.
• Environmental Sound Amp합리화: Enhances situational awareness by capturing and amplifying low-level ambient sounds.
• 다양한 스캔 모드: Offers three distinct ambient sound modes to adapt to various environments.
• 인체공학적 디자인: Features comfortable gel cushions and an adjustable padded headband for a secure and comfortable fit across various head sizes.
• Integrated Controls (M300T & M300A): A single, continuously adjustable knob controls power and volume.
• Bluetooth 5.4 Connectivity (M300T only): Allows connection to mobile devices for music and calls, even in noise-canceling mode.
• 내구성과 방수성: IPX5 waterproof rating ensures performance in various conditions.
• 자동 종료: Unit automatically powers off after 4 hours of inactivity to conserve battery life.

Image 2.1: Illustration of active noise suppression, highlighting the 23dB NRR and rapid suppression of sounds over 82dB.

이미지 2.2: 클로즈업 view of the ergonomic gel pads and adjustable padded headband, designed for comfort and fit.

3. 설정

3.1. 배터리 설치

1. 각 이어컵에 있는 배터리 칸을 찾으세요.
2. 배터리함 덮개를 여세요.
3. 끼워 넣다 AAA 배터리 2개 into each compartment, ensuring correct polarity (+/-). Batteries are not included.
4. 배터리함 덮개를 단단히 닫으십시오.

3.2. 핏 조절

1. Extend the headband by pulling the earcups downwards.
2. Place the earmuffs over your ears, ensuring the earcups fully cover your ears and create a tight seal.
3. Adjust the headband by sliding the earcups up or down until a comfortable and secure fit is achieved. The padded headband and gel cushions are designed to adapt to various head shapes.

4. 사용 설명서

4.1. 전원 켜기/끄기 및 볼륨 조절

1. To power on, rotate the single control knob clockwise until you hear a click.
2. Continue rotating the knob clockwise to increase the volume of ambient sounds.
3. 볼륨을 줄이려면 다이얼을 시계 반대 방향으로 돌리세요.
4. 전원을 끄려면 손잡이를 시계 반대 방향으로 돌려서 클릭 소리가 날 때까지 돌리세요.

Image 4.1: The single control knob on the earcup manages both power and volume settings.

4.2. Bluetooth Pairing (M300T only)

1. 귀마개가 켜져 있는지 확인하십시오.
2. 모바일 기기에서 Bluetooth를 활성화하세요.
3. 검색 available devices and select "EARMOR M300T" from the list.
4. Once paired, you can stream audio and manage calls through the earmuffs.

Image 4.2: A user demonstrating Bluetooth connectivity with a mobile device for music and calls.

4.3. 주변음 모드

The earmuffs feature three ambient pickup modes to customize your situational awareness. Refer to the specific button or control on your model (M300T or M300A) to cycle through these modes. Each mode adjusts the level of ambient sound amp합리화.

Image 4.3: Illustration of active voice tracking and the three ambient pickup modes for customized situational hearing.

4.4. Call Management (M300T only)

When connected via Bluetooth, you can accept or reject incoming calls directly through the earmuffs. Consult your device's Bluetooth settings or the earmuffs' specific controls for detailed call management instructions.

5. 유지관리

5.1. 청소

• 귀마개 외부를 물로 닦아주세요amp 천. 물에 담그지 마십시오.
• Clean the gel cushions with a mild soap solution and a soft cloth. Ensure they are completely dry before use.
• 강한 화학물질이나 연마성 세척제의 사용은 피하세요.

5.2. 보관

• The earmuffs feature a foldable design for easy storage. Fold them compactly when not in use.
• 직사광선 및 극한의 온도를 피해 서늘하고 건조한 곳에 보관하세요.
• 장기간 보관할 경우 누출을 방지하기 위해 배터리를 제거하세요.

5.3. 방수성

The earmuffs are rated IPX5 waterproof, meaning they are protected against low-pressure water jets from any direction. They are not designed for submersion.

6. 문제 해결

• 전원 없음: 배터리가 올바르게 장착되었는지, 방전되지 않았는지 확인하십시오. 새 AAA 배터리로 교체하십시오.
• No Ambient Sound: Check if the earmuffs are powered on and the volume is adjusted appropriately.
• Poor Sound Clarity: Ensure earcups form a tight seal around your ears. Adjust fit if necessary. Check for debris in microphones.
• Bluetooth Connection Issues (M300T only): Ensure earmuffs are in pairing mode and within range of your device. Forget the device on your phone and re-pair.
• 자동 종료: This is a feature to conserve battery. If it occurs unexpectedly, ensure there is activity or adjust settings if available.

7. 사양

8. 보증 및 지원

For warranty information, technical support, or service inquiries, please refer to the documentation included with your purchase or contact EARMOR customer service directly. Keep your proof of purchase for warranty claims.