User's Manual

ManualsBrandsHead Connection Systems ManualsElectronicsPrivate address wireless network PAWN 101-460C

Private Address Wireless Network

Two Way Communications for Extreme

Noise Environment

MODEL 460C

OPERATING MANUAL

Thank you for buying this HCS transceiver.

This instruction manual contains important safety and operating instruction.

Please read it carefully before using the Headset.

HEAD CONNECTION SYSTEMS LTd.

112 Soundview Drive, Port Washington

NY, 11050 – 1750

Fax: (516) 944-7556

For Extreme Noise Environment

HCS Head Connection Systems

Ltd

Summary of content (7 pages)

PAGE 1
Ltd. Private Address Wireless Network Two Way Communications for Extreme Noise Environment MODEL 460C OPERATING MANUAL Thank you for buying this HCS transceiver. This instruction manual contains important safety and operating instruction. Please read it carefully before using the Headset. HEAD CONNECTION SYSTEMS LTd.
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1. Model-460C was tested and approved according the FCC part 90 for Programmable UHF commercial licence - FCC ID: M5U-101-460C GENERAL DESCRIPTION Two-way Programmable radio headsets (earmuffs), up to 4 frequencies, UHF (450-470MHz) transceiver, Ni-HM rechargeable battery operated, built into a highly efficient hearing protection for secure voice communications in noisy environments. Built in connector for Sell- phone / music plug or frequencies program cable.
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. Transmitting and receiving: The headset is in receiving mode, when turned ON by the Volume/ On/Off switch. To transmit voice, make sure that the microphone is very close to your mouth (about ½ “) and the white dot on the microphone is against your mouth. Push the PTT button or adjust the VOX sensitivity and start talking. After releasing the PTT or when you stop talking in VOX mode, you and all other recipients will hear a beep tone- to confirm end of transmission. 4.
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8. BATTERY MAINTENANCE AND CHARGING PROCEDURE Important: Before first use charge the battery for 15 hours. Always charge with power turned off. To save battery power, the unit is programmed to self shut-off within 60 min. if no activity, receiving or transmitting is detected. A chirp tone will be heard 30 second before shutdown. When the battery is almost empty, A number of alert short tone beep will be heard before shutdown, and the red LED light will blink.
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11. TECHNICAL SPECIFICATIONS Operating Distance: Approx. 1800 m (6000 ft) over level terrain. 500 - 1500 m (1500-4500 ft) in dense building district depend on the constructions site and RF electronic noise level. Frequency Coverage MHz Memory Channels *CTCSS TONE (built option) Antenna Impedance Frequency Stability Signal Type Power Supply Requirements Current Consumption@4.5V Operating Temperature Ground Weight TRANSMITTER Output Power Emission Mode Modulation System Max. Freq.
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12. ATTENUATION: ``Tested according to ANSI S3.19-1974 Frequency Hz 125 250 Mean Value dB 16 17.5 Std Deviation dB 2.7 2.3 500 26.9 22 1000 34.2 2.9 2000 34.3 2.5 3150 36.5 2.1 4000 36.9 2.5 6300 35.8 2.6 8000 36.8 3.0 NRR value 26 dB INFORMATION REQUIRED BY E.P.A. The level of nose entering a person's ear, when hearing protection is worn as directed, is closely approximated by the difference between the A-weighted environmental level and the NRR Example: 1.
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PAWN-101 460C FCC ID: M5U-101-460C Manufacturer: HCS Ltd. 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 I interference that may cause undesired operation.