User manual PLANTRONICS M120

[. . . ] Plug the headset cord into the Quick DisconnectTM (QD) module on the long curly cord coming from the front of the amplifier. The QD will allow you to disconnect the headset from the amplifier when you are not using the phone, or need to move away from the amplifier, while leaving your headset in place. 2 english english 3 VISTA. engl. mech 9/16/02 5:12 PM Page 4 I N S TA L L AT I O N S T E P S I N S TA L L AT I O N S T E P S STEP 3 set defaultg s settin These are the default settings for headset use. Headset /Handset Selector is depressed (colored indicator showing). Mute Switch is released (no colored indicator showing). [. . . ] Lift the phone's handset off the cradle and place it on your desk. Make sure your Vista amplifier settings are in default. Adjust the Incoming Volume using the Incoming Volume Thumbwheel. Adjust the Outgoing Volume Control until the person on the other end can hear your voice at an appropriate level. If your friend cannot hear you, or you hear a buzz or hum, try changing the Compatibility Switch. Try activating the Mute function by depressing the Mute Switch (colored indicator showing). Release the Mute Switch (no colored indicator showing) to deactivate the Mute function. If you used batteries in your Vista amplifier, try removing the batteries. If you lose power, your phone model requires power for your Vista amplifier. Replace the batteries. 6 english 7 VISTA. engl. mech 9/16/02 5:12 PM Page 8 LEARN THE BASICS. Default settings These are the default settings for headset use: 1. Headset /Handset Selector is depressed (colored indicator showing). learn the basics PA R T III 2. Confirm that the telephone handset cable and the short curly pigtail to the telephone are connected to the correct jacks. (see "Installation") Confirm that the Telephone/Amplifier Compatibility Switch is in the correct setting for your phone (see "Set the Telephone/Amplifier Compatibility Switch" on page 5). You may want to try moving the switch through all of the positions until you hear a clear dial tone. Experimenting with various switch settings will not harm the amplifier or your phone. The Plantronics Help Desk is ready to assist you!Monday through Friday 8:00 AM to 5:00 PM PST 800 544-4660 12 english 13 VISTA. engl. mech 9/16/02 5:12 PM Page 14 MAINTENANCE AND TROUBLESHOOTING Maintenance Hints Trouble Shoot ing Guide PROBLEM MY CALLERS SAY THAT THEY CAN'T HEAR ME AT ALL OR THEY CAN'T HEAR ME VERY WELL. ITEMS TO CHECK Make sure the microphone of your headset is positioned in front or near your mouth. If you are using a "noise-cancelling" headset, the position of the microphone is very important. You may need to adjust the "Outgoing Volume". See "Adjusting Headset Outgoing Volume" on page 10). Confirm that the Telephone/Amplifier Compatibility Switch is in the correct setting for your phone (see "Set the Telephone/Amplifier Compatibility Switch" on page 5). You may want to try moving the switch through all of the positions until your caller hears you clearly. Experimenting with various switch settings will not harm the amplifier or your telephone. [. . . ] (800) 540-8363 (514) 956-8363 Fax (514) 956-1825 FCC REGISTRATION INFORMATION This equipment complies with Part 68 of the FCC rules. On the bottom of the modular adapter is a label that contains, among other information, the FCC registration number and ringer equivalence number (REN) for this equipment. If requested, this information must be provided to the telephone company. The telephone company may make changes in its facilities, equipment, operation or procedures that could affect the operation of the equipment. [. . . ]