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 DAN-CHIEF TECHNOLOGY CO., LTD 

 

Page 3 of 4 

 

 

 

Manual Version: 1.0                                                                           
28 Jan 2016 

 

2.  According to NCC low power radio wave radiation of regulation: 

 

Article 12: The type of equipment which was certified by low power radio 
frequency, unlicensed company, firm ,or user shall not alter the frequency, 
increase the power, or change the characteristics of the original design and 
function. 

 

Article 14: The usage of low-power radio-frequency equipment shall not affect 
flight safety and interfere with legal communications; If the equipment be founded 
by the interference, it  should be suspended immediately, and after improve it 
until it is without interfering, then it can be continue to be used. 

Legal communications in the preceding paragraph refers to radio communication 
in accordance with the provisions of the Standards of Telecommunications Act 
operation. 

This Low-power radio communication equipment must can endure, and it will not 
be interfered by the radiation from other legal communications, industrial, 
scientific, and medical radio electronic Equipment. 

3.  Change or modifications not expressly approved by the party responsible for compliance 

could void the user’s authority to operate the equipment. 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. 

 This equipment complies with FCC radiation exposure limits set forth for an uncontrolled 

environment. This equipment should be installed and operated with a minimum distance of 20cm 

Содержание WF2A0000

Страница 1: ...ort temperature 20 C to 70 C 5 Operating humidity 10 90 RH non condensing 6 Storage and transport humidity 5 90 RH non condensing 7 Classified IPX0 8 Operation Altitude range 0 m up to 2000 m Explanation of symbols descriptions Must not be disposed of with unsorted household waste To be collected separately in accordance with recycling instructions in force locally IPX0 Splash proof and dust proof...

Страница 2: ...or internal component while sensing abnormal heating or functional disorder 10 The devise does not near the area of strong magnetic or electromagnetic waves 11 When installing these equipments all requirements of the mentioned standard must be fulfilled 12 Do not operate the product with damaged or substandard wiring it must be replaced by the manufacturer Before usage 1 WARNING This product can b...

Страница 3: ... 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 protect...

Страница 4: ... to reserve at least 1 5 cm unilateral for air flow and the equipment cooling holes do not shield to prevent overheating 4 Suggested installation height for the product is 1 1 5M from the floor 5 The Patch Cords used in communication cabling with remote power should be well arranged to the devices for better installation 6 The apparatus shall not be exposed to dripping or splashing and that no obj...

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