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BLUETOOTH REVO NC2 ® SPEAKER MICROPHONE The Bluetooth Revo NC2 ® brings wireless convenience and HD Voice audio to a speaker mic. It offers hands-free listening, a noise-canceling mic and clear, convenient, push-to- talk audio transmissions for Bluetooth -enabled two-way ®...
USE AND SAFETY CAUTIONS • Do not drop, disassemble, open, crush, bend, deform, puncture, shred, microwave, incinerate, paint, or insert foreign objects in to the OTTO Bluetooth Revo NC2 Speaker Microphone. Such actions could result in ®...
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Bluetooth REVO NC2 ® INTRODUCTION The Bluetooth Revo NC2 features an ergonomic design ideal for ® demanding public safety, disaster recovery and emergency response ® teams, or teams using Bluetooth -enabled two-way radios, phones and tablets to extend its communications network. Compatible with selected two-way radios and mobile apps like ESChat ®...
SUPPLIED EQUIPMENT Noise-Canceling Microphone Emergency Button Push-to-Talk Button Volume USB to Micro-USB Charging Cable Button Volume Down Lanyard Button Loops Micro USB Charging Port Multi-function Earphone Jack On/Off Button 360° Rotating with Cover Clothing Clip LED Indicator Light Color Indicates Color Indicates Solid Red...
Bluetooth REVO NC2 ® OPERATION Charge the Speaker Microphone The Bluetooth Revo NC2 is powered by an integrated rechargeable ® battery. The battery should be fully charged before first use. • Plug the charging cable into the Micro-USB charging port on the back of the unit (Figure 1).
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OPERATION, CONTINUED Pairing The Bluetooth Revo NC2 speaker microphone may be paired with a ® compatible Bluetooth -enabled two-way radio or mobile device. Once ® connected, the microphone and speaker of the Bluetooth Revo NC2 ® will be available for use. When successfully paired, the Bluetooth Revo NC2 will remain paired ®...
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(Figure 3).(Lanyard not included) Figure 3 Attach an Earphone Kit An optional earphone kit may be plugged into the audio jack to silence the external speaker and enable private listening. A full assortment of compatible earphone kits is available at www.otto-comm.com.
OPERATING MODES Two-Way Radio Functions The Bluetooth Revo NC2 connects wirelessly to compat- ® ible two-way radios. To use the speaker microphone with a radio, follow the instructions in the radio manufacturer’s user manual. • Push and hold the push-to-talk (PTT) button to transmit messages to others in the network.
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Bluetooth REVO NC2 ® OPERATION, CON’T Call Mode, continued To toggle to a call waiting: • Push and release the PTT button once to end the first call and answer the second call. • Push and release the multi-function button once quickly to put the first call on hold and answer the second call.
CARE AND MAINTENANCE • Clean the OTTO Speaker Microphone only with a dry cloth. ® • Do not clean the speaker microphone when it is being charged. Always unplug the charger first before cleaning the speaker microphone. • Do not use abrasive cleaners to clean your speaker microphone because this could cause scratches and damage.
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Bluetooth REVO NC2 ® FCC STATEMENT 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. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
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Dual Noise Attenuating Earphone, 2.5mm plug, VR10002 coil cord, black Additional accessory options are available at otto-com.com For warranty information, customer service or replacement parts, please contact: 10 West Main Street • Carpentersville, IL U.S.A. 60110 Toll Free Phone: +1-888-234-OTTO (6886) Phone: +1-847-428-7171 •...
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