ARF122B 1.2GHz MDU RF Amplifier
Solutions Provider for FTTx, RFoG and HFC www. ascentcomtec.com
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Ensure adequate cooling and ventilation as specified.
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The installation and operation manual should be read and understood before units are put into use.
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Dangerous voltages are present within the unit at all times.
Mains power kills.
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Do not operate unit without all covers and panels properly installed.
Mains power kills.
Cleaning
Use only a damp cloth for cleaning front panel. Use a soft dry cloth to clean top of unit. Do not use spray cleaner of
any kind.
Overloading
Overloading wall outlets and extension cords can result in a risk of fire or electric shock. Use approved electrical
cords.
Damage requiring service
Unplug unit and refer servicing to Ascent Communication Technology qualified service personnel only.
Servicing
Do not attempt to service this unit yourself. Refer all servicing to Ascent Communication Technology qualified
service personnel only.
On receiving your new ARF122B, you should carefully unpack and examine the contents for loss or damage that
may have occurred during shipping. Refer to warranty registration if loss or damage has occurred. The ARF122B
should consist of the following:
Qty Description
1
ARF122B unit
1
Product user manual ( Optional )
1
Certificate of performance (includes test result sheet)
Keep all packing boxes and packaging of the ARF122B for future transport.
Use only the original packaging of the ARF122B when transporting. This packaging has been specifically designed to
protect the equipment.
