Plantronics M12 Guia do Utilizador

43346-01 (9•98)345 Encinal StreetSanta CruzCA 95060T el 1.800.544.4660www.plantronics.comPrinted in USA© 1998 Plantronics, Inc.V ista™Universal Modula

15MAINTENANCE ANDTROUBLESHOOTINGenglish14I GET A LOW PITCHEDHUM IN MY HEADSETSPEAKER AND/OR MYCALLERS COMPLAINTHEY CAN HEAR HUM.I HEAR THREE ‘BEEPS’IN

english 17english16REPLACEMENT PARTS ANDACCESSORIES FOR VISTAFor information on accessories and spareparts, call Plantronics at 1-800-544-4660,or visi

W ARRANTY AND SERVICEenglish 19W ARRANTY AND SERVICEenglish18WARRANTY AND SERVICEThe following warranty and service information applies only to the U.

1 Telephone Jack2 Screwdriver3 Handset Jack4 AC Power Supply Jack5 AC Power Supply6 Amplifier to QD Coil Cable7 Amplifier to Telephone Coil CableInsta

installin 4 easy stepsINSTALL BATTERIESATTACH TO PHONE ANDHEADSETSET DEFAULT SETTINGSSET TELEPHONE/AMPLIFIERCOMPATIBILITY SWITCHIPARTenglishivconnecti

english 3english2INSTALLATION STEPS 1. Unplug your telephone’s handset cordfrom the telephone base.2. Plug your telephone’s handset cord intothe Vista

english 5english4INSTALLATION STEPS 1. Put on headset.2. Lift the phone’s handset off the cradleand place it on your desk.3. If you don’t hear a dial

MAKE A TEST CALL.english 7make a test callIIPART1. Put on headset. Refer to your headset’s User Guide toadjust the microphone position for best perfor

LEARN THE BASICS.Default settingsThese are the default settings for headset use:1. Headset /Handset Selector is depressed(colored indicator showing).2

LEARN THE BASICSMuting a Call1. Activate the Mute function by depressing theMute switch (colored indicator showing).2. Deactivate the Mute function by

maintenance and troubleshootingASECTION12 englishMAINTENANCE ANDTROUBLESHOOTINGPROBLEMITEMS TO CHECKI DO NOT HEAR ADIAL TONE WHEN ITRY TO MAKE ORRECEI