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KI021-1 OPTICAL TALK SET Issue 02 Page 1 of 14...
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Information in this manual is given in good faith for the benefit of the user. It cannot be used as the basis for claims against Kingfisher International or its representatives, if accidental damage or inconvenience results from use or attempted repair of the equipment.
• Headsets with microphones provided; • Fixed or changeable optical adaptors. About this manual This manual describes the KI021-1 Talk Set (hereinafter referred as Talk Set) design and operations with it, and assumes that the user is adequately qualified in fiber optics maintenance. The images in this manual can insignificantly differ from your Talk Set.
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damage. Besides, you cannot actually see the laser light, because it is infrared, which means you cannot tell if there is light present by looking at it. KI021-1 OPTICAL TALK SET Issue 02 Page 4 of 14...
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Kingfisher International 2. KI021-1 TALK SET PACKAGE Name Quantity Comments Optical Talk Set KI021-1 Headset with microphone Changeable optical adaptors: To be specified in FC, SC, ST, LC the order form Interface cable USB-А - miniUSB-В User manual Soft carry case, carry strap...
We also strongly advise to clean the fiber before connecting with the help of a special optical fiber connector cleaner. KI021-1 OPTICAL TALK SET Issue 02 Page 6 of 14...
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Usual time for charging the battery is about 4-6 hours if the Talk Set is off. 3.3. Setting up your Talk Set To make your operation with the Talk Set more convenient, you can set the following parameters: Table 1. KI021-1 Talk Set settings Param Value Description eter A.OFF...
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To change the active parameter value, press the [ < ] and [ > ] buttons. To jump to the next parameter, press the [ MODE ] button. 3.4. Screen illunination To operate in dark, press to illuminate the screen. KI021-1 OPTICAL TALK SET Issue 02 Page 8 of 14...
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No Sync message appears onscreen. If the signal continues to fade, the Outcoming Call or Incoming Call message appears onscreen. When the signal restores to a sufficient level, communication re-establishes automatically. KI021-1 OPTICAL TALK SET Issue 02 Page 9 of 14...
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If you plan to store your Talk Set for long time, charge the battery at about 50-70% first. DO NOT store your device with the battery completely discharged, because it may reduce the battery life. KI021-1 OPTICAL TALK SET Issue 02 Page 10 of 14...
Kingfisher International 6. WARRANTY Kingfisher International KI021 Optical Talk Set is guaranteed against defective components and workmanship for a period of 2 years from the date of delivery, unless specifically stated in the original purchase contract or agreement. This warranty excludes optical connectors or incorrect use.
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Kingfisher International Appx A: Declaration of Conformity KI021-1 OPTICAL TALK SET Issue 02 Page 12 of 14...
Kingfisher International Appx B: Talk Set Specifications Table 2. KI021-1 Talk Set Specifications Communication Duplex Dynamic range >40 dB Fiber type Single-mode Wavelength 1550 nm Optical fiber FC, ST, SC or LC (customizable) connector Battery life 30 hours in the reception/transmission...
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The incoming signal comes via the optical splitter to the pin-photodiode where it is converted to an electrical signal, and then amplified. After that it goes to the headset speakers. KI021-1 OPTICAL TALK SET Issue 02 Page 14 of 14...
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