Operating Manual

ManualsBrandsHead Connection Systems ManualsElectronicsFRS transceiver PAWN 101-460

HCS

HEAD CONNECTION SYSTEMS LTd.

rivate

ddress

ireless

etwork

Two Way Communication System for

Extreme Noise Environment

PAWN 101-MODEL 460

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

Tel: (516) 944-7559/3 Fax: (516) 944-7556

For Extreme Noise Environment

Summary of content (7 pages)

PAGE 1
HEAD CONNECTION SYSTEMS LTd. Private Address Wireless Network Two Way Communication System for Extreme Noise Environment PAWN 101-MODEL 460 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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-2- 1. PAWN 101-460 (Private Address Wireless Network) was tested and approved according the FCC part 95 for UHF licence free. FCC ID: M5U-101-460 DESCRIPTION PAWN is a two-way, 8 frequencies\ channels, wireless FM transceiver, rechargeable battery operated, built into a highly efficient hearing protection device, developed by HCS for secure voice communications in noisy environments. The unit provides intelligible speech in noise levels up to 140 dB(A)!.
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-3- TRANSMITTING AND RECEIVING: The headset is in receiving mode, when it turned on by the Volume/ On/Off switch. To transmit voice makes 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 mod, you and all other recipients will hear a beep tone.
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-4- Important: For best functionality, remove hair around the ears from under the cushions to improve the acoustical seal against the head. Eyeglass temples should be as thin as possible and conform close to the head. Turn on the headset and adjust the volume for best listening level. 4. Hard Hat Attachment Slide the hard hat attachment into the hard hat slot and press down until it snaps into position.
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-5- 6. TECHNICAL SPECIFICATIONS Operating Distance: Approx. 2800 m (8400 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 462.5625 ~ 467.7125 MHz *CTCSS TONE (OPTION) 77 Hz Antenna Impedance 50 Ohms Unbalance Frequency Stability +/-2.5 ppm Signal Type F3E (FM) Power Supply Requirements 3.6V ~ 4.5V DC rechargeable (4.5V standard with 3 AA batteries) Current Consumption@4.
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-6- Mean Value dB 16 17.5 26.9 34.2 34.3 36.5 36.9 35.8 36.8 Std Deviation dB 2.7 2.3 22 2.9 2.5 2.1 2.5 2.6 3.0 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. The environmental noise level at the ear is 100 dB (A). 2. The NRR is 23 decibels (dB) 3.
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-7- PAWN-101 460 FCC ID: M5U-101-460 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. 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.