Earmor C51 User Manual Download Page 7

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. 

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 
television 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 general RF exposure requirement.  
This equipment complies with FCC's RF radiation exposure limits set forth for 
an uncontrolled environment. This device and its antenna(s) must not be co-
located or conjunction with any other antenna or transmitter.

Summary of Contents for C51

Page 1: ...C51...

Page 2: ...r your choosing EARMOR EARMOR Hearing Protectors designed to protect users from harmful noise 1 Headband 2 Slider 3 Microphone 4 Microphone Pickup 5 Bluetooth Mode 6 ON OFF 7 Volume buttons PARTS 1 2...

Page 3: ...ntenance equipment maintenance pharmaceuticals racing transportation For the best protection ear cushion sealing ring should seal firmly against head Anything that interferes with the seal such as lon...

Page 4: ...ing it Contact OPSMEN official after sales mailbox CS OPSMEN COM for maintenance service Only use the specified type of battery provided by OPSMEN When using lithium ion batteries there is a risk of f...

Page 5: ...rotector may exceed the daily limit sound level Please adjust the audio volume to the lowest acceptable level TO REDUCE THE RISKS ASSOCIATED WITH HARMFUL NOISE The output of the level dependent circui...

Page 6: ...e Bluetooth needs to be adjusted by the mobile phone and the C51 adjustment is only for the sound effect of pickup and noise reduction 4 Click the button to answer when a call comes in long press the...

Page 7: ...ation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interf...

Page 8: ...user s responsibility to set the audio input level to a safe level EARMOR C51 hearing protector is warranted to be free of defects in material and workmanship for a period of 1 year from the date of o...

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