Northern Telecom Unity I - Preface

Your User Guide contains important
reforente intormotlon; therefore,
pitpose keep this guide In a handy
location tar future usa
The Series 8OOD Unity l 1, II and message
waiti single&e business telephone sets
are designed and manufactured wlth
care by the craftsmen of Northern
Telecorn. Once installed, these compact,
versatile units will give you many years of
pleasurable and reliable service.
The easy-to-follow instructions which
follow must be carried out in correct
sequencetoensuretheproperopemt&n
of yourset:readeachstepcarefultyand
retain this information for future reference
CAUTION: To eliminate the possibniw of
accidental damage to cords, plugs and
jacks, do not use unauthorized tools or
sharp instruments during these assembly
instruct!
CgNTEPITS
Page
Unity I Features
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Unity II Features
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Unity Message Waiting Features
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lnstollotion
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Handset Installation
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Desktop Installation
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Directory Number/Index Card Installation
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Feature Descriptions
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Op<+ration Checks
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Care and Use
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Department of Communications Notice
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Load N +nber
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Warranty .....
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PrintedlnCartada
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UNITY I FEATURES
Refer to FEATURE DESCRIPTIONS Section for detailed information.
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Fully modular
DLGITONE l dial
Phone number and directory card
Alerter High-Low-Off switch
PBXKO switch
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