EARMOR M300T Electronic Shooting Ear Protection User Manual

1. ບົດແນະນຳ

The EARMOR M300T Electronic Shooting Ear Protection is designed to provide reliable hearing protection in noisy environments while maintaining situational awareness and communication capabilities. This headset features advanced digital signal processing, Bluetooth 5.4 connectivity, and multiple sound pickup modes to enhance user experience and safety.

Figure 1: EARMOR M300T Electronic Shooting Ear Protection Earmuffs.

2. ຄຸນນະສົມບັດທີ່ສໍາຄັນ

• ການເຊື່ອມຕໍ່ Bluetooth 5.4: Enables seamless connection for calls and audio streaming with enhanced stability and range.
• 29dB SNR / 22dB NRR Hearing Protection: ANSI-certified to block harmful noise above 82dB within 0.001 seconds, ideal for shooting and loud environments.
• 360° Sound Tracking & 4X Hearing Enhancement: Smart acoustic technology for omnidirectional sound pickup and ambient sound amplification, with instant noise suppression.
• Three Unique Pickup Modes:
  • ໂໝດຕັ້ງໃຈ: Boosts bullet impact sounds for enhanced focus.
  • ໂໝດສຽງທີ່ຊັດເຈນ: Optimizes ambient sound processing to prioritize human speech, facilitating clear communication.
  • ໂໝດແວດລ້ອມອ້ອມຂ້າງ: Amplifies all subtle ambient sounds for increased overall situational awareness.
• Ergonomic & Durable Design: Lightweight (approximately 0.67 lb) with low-profile ear cups, soft headband, and high-quality gel ear pads for comfort and durability.
• ລະດັບກັນນໍ້າ IPX5: Ensures durability in various weather conditions.
• ປິດເຄື່ອງອັດຕະໂນມັດ: Automatically powers off after 4 hours of inactivity to conserve battery.

Figure 2: Illustration of the three unique pickup modes.

3. ອົງປະກອບຫຼາຍກວ່າview

The EARMOR M300T headset consists of the following main components:

• ສາຍພັນຫົວ: Adjustable for fit, with soft padding for comfort.
• ຈອກຫູ: House the electronic components and provide noise reduction.
• Gel Ear Pads: Soft, comfortable, and provide an effective seal.
• ປຸ່ມພະລັງງານ/ປະລິມານ: Rotary switch for turning the unit on/off and adjusting volume.
• ປຸ່ມເລືອກໂໝດ: For switching between sound pickup modes.
• ໄມໂຄຣໂຟນ: External microphones for ambient sound pickup.
• ຊ່ອງໃສ່ຫມໍ້ໄຟ: Located on one of the ear cups.

Figure 3: EARMOR M300T components and comfort features.

4. ການຕິດຕັ້ງແລະການຕິດຕັ້ງຫມໍ້ໄຟ

4.1 ການຕິດຕັ້ງຫມໍ້ໄຟ

The EARMOR M300T requires two (2) AAA batteries (not included) for operation. Follow these steps to install the batteries:

1. ວາງຝາປິດຊ່ອງໃສ່ແບັດເຕີຣີໄວ້ເທິງໜຶ່ງໃນຈອກຫູ.
2. Gently pry open the cover.
3. ໃສ່ໝໍ້ໄຟ AAA ສອງໜ່ວຍ, ຮັບປະກັນການຂົ້ວທີ່ຖືກຕ້ອງ (+/-).
4. Replace the battery compartment cover, pressing firmly until it clicks into place.

4.2 Wearing and Adjustment

For optimal hearing protection and comfort, ensure the earmuffs are worn correctly:

1. Extend the headband and place the ear cups over your ears.
2. Adjust the headband until it rests comfortably on the top of your head and the ear cups fully enclose your ears, creating a tight seal.
3. Ensure no hair or clothing interferes with the ear pad seal.

5. ຄໍາແນະນໍາການດໍາເນີນງານ

5.1 ເປີດ/ປິດ ແລະຄວບຄຸມລະດັບສຽງ

The power and volume are controlled by the rotary knob on the right ear cup:

• ເພື່ອເປີດເຄື່ອງ: Rotate the knob clockwise until you hear a click and the unit powers on.
• ເພື່ອປັບລະດັບສຽງ: ສືບຕໍ່ໝຸນປຸ່ມຕາມເຂັມໂມງເພື່ອເພີ່ມລະດັບສຽງ ຫຼື ທວນເຂັມໂມງເພື່ອຫຼຸດລະດັບສຽງ.
• ປິດເຄື່ອງ: Rotate the knob counter-clockwise until you hear a click and the unit powers off.

5.2 ການເລືອກໂໝດ

The EARMOR M300T offers three distinct sound pickup modes. Press the mode selection button (located near the power knob) to cycle through them:

• ໂໝດຕັ້ງໃຈ: Designed to emphasize sharp, sudden sounds like bullet impacts, aiding in shooting practice.
• ໂໝດສຽງທີ່ຊັດເຈນ: Optimizes ambient sound processing to prioritize human speech, facilitating clear communication.
• ໂໝດແວດລ້ອມອ້ອມຂ້າງ: Amplifies all subtle ambient sounds, enhancing overall situational awareness.

6. ການເຊື່ອມຕໍ່ Bluetooth

The M300T features Bluetooth 5.4 for wireless audio streaming and call management.

6.1 ການຈັບຄູ່ກັບອຸປະກອນ

1. Ensure the earmuffs are powered on.
2. Activate Bluetooth on your mobile device or other audio source.
3. ຊອກຫາ available Bluetooth devices. The earmuffs should appear as "EARMOR M300T" or similar.
4. Select the earmuffs to initiate pairing. A voice prompt or indicator light will confirm successful pairing.
5. The LED indicator will blink during connection and automatically shut off after pairing to reduce signal interference.

6.2 Answering/Rejecting Calls

When connected via Bluetooth, you can manage phone calls directly from the earmuffs. Refer to your device's manual for specific call control functions, as these may vary.

Figure 4: Bluetooth 5.4 for seamless connectivity.

7. ການບໍາລຸງຮັກສາແລະການດູແລ

Proper maintenance ensures the longevity and performance of your EARMOR M300T earmuffs.

• ທໍາຄວາມສະອາດ: Wipe the ear cups and headband with a damp cloth. Do not use harsh chemicals or abrasive cleaners. The manufacturer recommends dry cleaning for fabric components.
• ການເກັບຮັກສາ: When not in use, fold the earmuffs for compact storage. Store in a cool, dry place away from direct sunlight and extreme temperatures.
• ແຜ່ນຮອງຫູ: Regularly inspect gel ear pads for wear and tear. Replace them if they become damaged to maintain optimal noise reduction and comfort.
• ແບັດເຕີຣີ: Remove batteries if the earmuffs will not be used for an extended period to prevent leakage.

Figure 5: Gel ear pads for enhanced comfort and seal.

8. ການແກ້ໄຂບັນຫາ

If you encounter issues with your EARMOR M300T, refer to the following common problems and solutions:

9. ຂໍ້ມູນຈໍາເພາະ

Figure 6: EARMOR M300T certifications.

10. ຂໍ້ມູນຄວາມປອດໄພ

Always prioritize safety when using hearing protection devices:

• Ensure the earmuffs fit snugly and create a complete seal around your ears to achieve stated noise reduction levels.
• Do not modify the earmuffs, as this may compromise their protective capabilities.
• ຮັກສາຫມໍ້ໄຟໃຫ້ໄກຈາກເດັກນ້ອຍ.
• Avoid exposing the earmuffs to extreme heat or open flames.
• If you experience discomfort or hearing issues while using the product, discontinue use and consult a professional.

11. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

For warranty information, technical support, or replacement parts, please contact EARMOR customer service through their official webເວັບໄຊທ໌ຫຼືຮ້ານຂາຍຍ່ອຍບ່ອນທີ່ຜະລິດຕະພັນໄດ້ຖືກຊື້.

Manufacturer: EARMOR OFFICIAL