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Summary of Contents for HCS 460C
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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 –...
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, (450-470MHz) transceiver, Ni-HM rechargeable battery operated, built into a highly efficient hearing protection for secure voice communications in noisy environments.
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3. 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 white dot on the microphone is against your mouth. Push the PTT button or adjust the VOX sensitivity and start talking.
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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.
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 450-470 MHz Memory Channels Programmable up to 4 Channels: *CTCSS TONE...
Head Connection franchisees and dealers. Within this period, we will repair it without charge for parts and labor. Simply bring YOUR SALES slip as proof of purchase date to any HCS STORES. Warranty does not cover transportation costs. Nor does it cover a PRODUCT SUBJECTED to misuse or accidental damage. EXCEPT AS PROVIDED HEREIN, HCS MAKES NO EXPRESS WARRANTIES AND ANY IMPLIED WARRANTIES ARE LIMITED IN DURATION TO THE DURATION OF THE WRITTEN LIMITED WARRANTIES.
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Do you have a question about the 460C and is the answer not in the manual?
Questions and answers