Plantronics CT10 Headphones User Manual


 
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14. Unplug this product from the wall outlet and refer
servicing to qualified service personnel under the
following conditions
a) When the power supply cord or plug is damaged or frayed.
b) If liquid has been spilled into the product.
c) If the product has been exposed to rain or water.
d) If the product does not operate normally by following the operating
instructions. Adjust only those controls that are covered by the
operating instructions because improper adjustments of other
controls may result in damage and will often require extensive work
by a qualified technician to restore the product to normal operation.
e) If the product has been dropped or the base unit has been
damaged.
f) If the product exhibits a distinct change in performance.
15. This product requires AC power in order to operate. In order to
have phone service during a power outage, have another telephone
available that is powered only by the telephone line.
16. Keep all product cords and cables away from operating
machinery.
IMPORTANT SAFETY INSTRUCTIONS