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Фрагмент инструкции
The Vista M22 Amplifier is not designed to work with telephones that have the dial pad in the handset or with cordless telephones. Features • Sound Compression which protects your ears from harsh noises, such as fax tones • Audio compensation which improves listening and speaking sound • Easy switching between handset and headset • Listening and speaking volume control and a mute option • Echo management for VoIP applications • Supports wideband audio >>please reaD iMportant safety inforMation first CONTENTS CONTENTS Welcome .........................................................................................2 important safety information - reaD first ................................4 Battery Safety..............................................................................4 AC Adapter Safety .......................................................................5 components of the Vista M22 ........................................................6 setting up the Vista M22 ................................................................7 Installing the Batteries ...............................................................7 Attaching the Vista M22 to Your Telephone and Headset ...........7 Configuring the Vista M22 to Your Telephone.............................8 using the Vista M22 and your headset..........................................9 Making and Receiving Calls with Your Headset.........................9 Adjusting the Volume for Calls ................................................10 Muting a Call ............................................................................11 Making and Receiving Calls with the Handset ........................11 using the optional ac power adapter.........................................12 Warranty and service ..................................................................13 regulatory information ...............................................................14 IMPORTANT SAFETY IMPORTANT SAFETY INFORMATION WarninG: To reduce the risk of fire or injury to persons, read and follow these instructions. • This product is not a toy, never allow children to play with the product. Small parts may be a choking hazard. • Unplug the product from the wall outlet before cleaning. Clean with damp cloth only. • As with all corded products, there is a danger of strangulation if the cord should become wrapped around your neck. BatterY WarNINGs • Remove batteries when they are discharged and when the equipment will not be used for an extended period of time. Dispose of batteries according to local environmental laws. • Do not disassemble, heat, crush, deform, or puncture batteries. • Do not attempt to charge non-rechargeable batteries. • Keep batteries out of the reach of children. aC aDaPter WarNINGs aC aDaPter WarNINGs • Avoid contact with liquids. Do not locate base unit near water, for example, near a bathtub or sink, in a wet basement, or near a swimming pool. • This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your home, consult your local power company. • Do not allow anything to rest on the power cord or locate this product in an area where the power cord is likely to be damaged by furniture or foot traffic. • Do not overload outlets and extension cords as this can result in the risk of fire or electric shock. • Do not attempt to open the AC Adapter, there are potentially dangerous voltages inside, and there are no serviceable parts. • Avoid using telephone equipment during an electric storm. There may be a remote risk of electric shock from lightning. • If the AC Adapter is used, this product is intended to be supplied by a Listed Class 2 Direct Plug-In Power Unit, Plantronics Part No. 26503-01, rated at an input voltage of 120 VAC, 60 Hz and an output voltage of 9 VDC at 800mA. COMPONENTS OF THE COMPONENTS OF THE VISTA™ M22 TOP/FRONT VIEW Short Telephone Listening Volume Thumbwheel Headset/Handset Cover Control AA Alkaline Batteries AC Power BOTTOM/REAR VIEW Adapter (not supplied) Cord Battery Access Door Speaking Volume Battery Compartment Telephone Compatibility Switch Button Quick DisconnectTM Mute Button Handset Jack Plastic Screwdriver AC Power Adapter Jack SETTING UP THE VISTA M22 INstaLLING tHe BatterIes Install the two AA batteries in the Battery Compartment matching the + and – symbols inside the compartment. Install the Battery Cover by sliding the cover up into place. note: You will hear three “beeps” through the headset when the batteries are low. attaCHING tHe VIsta M tO YOur teLePHONe aND HeaDset Unplug the handset from the telephone and plug the handset into the Handset Jack on the Vista M22. Connect the Short Telephone Cord to the handset jack on the telephone. Plug your headset (not supplied) into the Quick Disconnect™ cord from the Vista M22. CONFIGUR ING THE VISTA M22 TO YOUR TE LEPHONE While wearing your headset, lift the handset from the telepho...