Plantronics CS351N Headphones User Manual


 
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Questions? For fast, efficient Technical Support call: 800-544-4660 Ext. 5538
Additional Information and Support
Additional Information
Additional Information including an
Interactive Quick Start Guide, Product
Information and Accessories including the
HL10 Automatic Handset Lifter and Online Indicator
Light can be found at www.plantronics.com/
SupraPlusWireless.
Telephone Support
Telephone Tech Support at
800-544-4660 Ext. 5538
(Sunday 3:00
PM to Friday 5:00 PM, PST).
Online Technical Support
www.plantronics.com/support
Knowledge Base FAQs
Live Chat with a Support Technician
Email Support
Product Compatibility Guide
Product Manuals
(including all available language versions)
Service
Product Registration
Still having problems?
Given the hundreds of di erent types of phones, it’s possible a trick or two may
be needed to make the SupraPlus Wireless System work with your desk phone.
For further help:
• For the product knowledge base and instant live chat with Technical Support:
www.plantronics.com/support
• For the Plantronics Technical Support Center (open from Sunday 3:00 PM to
Friday 5:00 PM PST, except major U.S. holidays): 800-544-4660 Ext. 5538
Plantronics Limited Warranty
• This warranty covers defects in materials and workmanship of products manufactured, sold or
certi ed by Plantronics which were purchased and used in the United States.
• This warranty lasts for one year from the date of purchase of the products.
• This warranty extends to you only if you are the end user with the original purchase receipt.
• We will, at our option, repair or replace the products that do not conform to the warranty.
We may use functionally equivalent reconditioned/refurbished/remanufactured/pre-owned or
new products or parts.
• To obtain service in the U.S., contact Plantronics at 800-544-4660 Ext. 5538.
• THIS IS PLANTRONICS COMPLETE WARRANTY FOR THE PRODUCT.
• This warranty gives you speci c legal rights, and you may also have other rights that vary from
state to state. Please contact your dealer or our service center for the full details of our limited war-
ranty, including items not covered by this limited warranty.
Maintenance
• Always unplug the Headset Base from the telephone and the Base Power Adapter from the power
source before cleaning.
• Clean the equipment with a damp (not wet) cloth.
• Do not use solvents or other cleaning agents.
Battery replacement
The custom battery supplied in your headset should last 2–3 years. When talk time decreases
signi cantly, the battery may need replacing. Please call Plantronics at 800-544-4660 Ext. 5538 to
order a new one.