Earmor C52 User Instructions

Bluetooth/fm radio hearing protection headset

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C52
Bluetooth/FM Radio Hearing Protection Headset
User instructions
Congratulations and thanks for your choosing EARMOR
®
EARMOR
Hearing Protectors designed to protect users from harmful noise.
®

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Summary of Contents for Earmor C52

  • Page 1 Bluetooth/FM Radio Hearing Protection Headset User instructions Congratulations and thanks for your choosing EARMOR ® EARMOR Hearing Protectors designed to protect users from harmful noise. ®...
  • Page 2 OVERVIEW FM Antenna Headband Slider Microphone Display Pickup Microphone Keys Type-C Charge Port Multi-function Vol+ Vol- Bluetooth Button Button Button Button...
  • Page 3: List Of Items

    Note: if the recommendations given are not adhered to, the protection afforded by the earmuffs will be severely impaired; 4. DESCRIPTION The EARMOR® C52 Bluetooth/FM Radio Hearing Protection Headset are high- performance devices, specifically engineered for complex work environments. They offer superior hearing protection by integrating advanced ambient sound pickup and noise-cancellation technologies, ensuring clear audio reception in noisy environments.
  • Page 4 TYPE-C charging port, the C52 is designed for prolonged and stable use. They are suitable for a wide range of industries, including oil and natural gas, mining, automotive manufacturing, construction, design, food and beverage production, forestry, industrial maintenance, metal manufacturing, military maintenance, equipment repair, pharmaceuticals, racing, and transportation.
  • Page 5 • If the microphone or any accessory is damaged or malfunctioning, please cease usage immediately. • Contact OPSMEN official after-sales mailbox cs@earmor.com for maintenance service. 8. WEARING When adjusting the headband, stretch the supports on both sides forcefully, ensuring that the ear cups fully cover the ears and the pickup microphone is oriented forwards.
  • Page 6: Lcd Display

    FM Radio Mode Users can use the C52 to listen to FM radio broadcasts. An automatic tuning feature easily locates FM channels in the user's area, and up to five channels can be saved as favorites. (*In FM mode, the Ambient listening Mode is still effective.)
  • Page 7 2. Then, the device will automatically enter the Ambient listening mode. 3. Press the button to increase the ambient volume. 4. Press the button to lower the ambient volume. * The C52 offers 5 levels of ambient sound adjustment, with the pick-up noise reduction effect remains effective throughout device usage.
  • Page 8 Please make sure the Bluetooth® function is activated on the device you want to pair with. Then, find the device named "C52" in the new device list and connect to it. You will hear a prompt saying "Connected" once the connection is successful.
  • Page 9 7. Forcing Pairing Reset: In Bluetooth mode, press and hold the button for 10 seconds to clear all pairing information from the C52 and re-enter pairing mode. You will hear a voice prompt saying "Disconnect, Pairing On".
  • Page 10 A "FM maximum volume" prompt will sound at the highest volume level. A "FM minimum volume" prompt will sound at the lowest volume level. 2. When first using the C52, please perform an initial station search setup to ensure optimal reception quality in your area.
  • Page 11 FM stations based on local signals. Please wait patiently until the search is complete. When a stable channel is found, the C52 will pause on that channel for 1-2 seconds, and LCD display channel number such P01.
  • Page 12 In FM Tuning Mode, Press both the buttons • The C52 provides up to 5 channel memory slots for favorites, which can be set through 4 simple steps. Please follow the four simple steps we have listed: “One-Two-Three-Four-Five.” • After the channel programming is set, up to 5 channels can be adjusted...
  • Page 13 In FM Collection Mode • The C52 will start playing channels that have been saved in the FM Radio Mode. You can cycle through the saved slots by using the buttons. The C52 will play a prompt sound for the corresponding position such as 'One-Five', and then it will play the content of the saved channel.
  • Page 14: Operation Diagram

    12. OPERATION DIAGRAM When you want to switch to a specific mode, you can follow the operating methods as below. Power On Ambient listening Mode FM Radio Mode Bluetooth Mode FM Tuning Mode FM Collection Mode FM Retrieval Mode...
  • Page 15: Specifications

    13. BATTERY When the device battery is low, "low battery" warning tone sounds once every 5 minutes, and the battery icon will flash to indicate the low battery status. • Battery level 51% to 100%. • Battery level 11% to 50%. •...
  • Page 16: Packaging And Dimensions

    16. PACKAGING AND DIMENSIONS 1.Shipping Information: The product is suitable for transportation in its original packaging. 2.Size Range: S, M, L. Adjustability Height H115 H115 H130 H130 H130 H140 H140 H(mm) width W125 W145 W125 W145 W155 W145 W155 W(mm) Size S/M/L M indicates earmuffs of 'medium' size range.
  • Page 17: Spare Parts And Accessories

    12) The product shall not be used if it can't be ensured that the input voltage doesn't exceed the maximum value stated in APPROVALS EN352-8:2020 table 1 For proper use, see user instructions or contact EARMOR Technical Service via Email: cs@opsmen.com...
  • Page 18 21. APPROVALS EARMOR® C52 have been tested and approved in accordance with EN 352- 1:2020/EN 352-4:2020,EN 352-6:2020, EN 352-8:2020. ANSI S3.19-1974 ANSI S3.19-1974 EARMOR® C52 Headset Attenuation data, American National Standards Institute specifications: ANSI S3.19-1974 NRR (dB) 1000 2000 3150...
  • Page 19 EN 352-4:2020 Table1. EN352-4:2020 results for test ID Q8077A T-Criterion M-Criterion H-Criterion 106.5 dBA 113.0 dBA 115.3 dBA Minimum-Impulse noise Minimum-Impulse noise Minimum-Impulse noise 85 dBA-PASS 85 dBA-PASS 85 dBA-PASS Minimum-Non-impulse Minimum-Non-impulse Minimum-Non-impulse noise noise noise 94 dBA-PASS 96 dBA-PASS 97 dBA-PASS STATEMENT: 1) The earmuff is provided with level-dependent attenuation.
  • Page 20 STATEMENT: 1) The earmuff is provided with safety-related audio input. The user should check correct operation before use. If distortion or failure is detected, the user should refer to the manufacturer’s advice for maintenance. 2) the output of the audio circuit of this hearing protector may exceed the exposure limit level.
  • Page 21: Fcc Warning

    22. FCC WARNING 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.
  • Page 22: Warranty

    24. WARRANTY EARMOR C52 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.
  • Page 23 CONTACT For the latest information on EARMOR® products and services Please contact a local distributor or email: info@earmor.com / cs@earmor.com EARMOR® official website http://earmor.com/ shall prevail in case of any product data changes. OPSMEN® Tech Co., Ltd. Tel: +86 20 81179170 Fax: +86 20 81179171 E-mail: info@earmor.com / cs@earmor.com...

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