Listen Technologies 863.050 - Manual (Page 44)

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The receiver shall be capable of seeking channels. The device shall be able to be locked on a single
channel. The device shall have an adjustable squelch. The device shall have an audio frequency
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indicates channel, battery level, low battery, battery charging, and RF signal strength. The receiver
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receiver shall incorporate automatic battery charging circuitry for recharging of NiMH batteries. The
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