Plantronics Savi 440 User Guide - Page 10

5 Using Your Headset System Powering Up the Headset If the headset battery is charged and connected to the headset, the headset is automatically on. The headset does not have an on/off button. Talk Time With a single full charge, the Savi W440 will provide up to 7 hours of talk time. Talk time will be reduced when operating in wideband mode and/or if the headset is used consistently at a far distance from the adapter. The battery can be replaced, even mid-call, giving essentially unlimited talk time. Muting a Headset During A Call To mute/unmute the call, press the volume/mute button in. The USB adaptor light will flash red when the headset is muted. When mute is activated, you will hear three high tones. When unmuted, you will hear three low tones. After the Plantronics software is loaded, the mute tones can be turned off by going to Start > Programs > Plantronics Control Panel > Devices > Device Settings > Headset - Mute Tone. Volume and mute button Call control button Indicator light For your safety, do not use headset at high volumes for extended periods of time. Doing so can cause hearing loss. Always listen at moderate levels. For more information on headsets and hearing visit: plantronics.com/healthandsafety. Right Ear Headset Button Functions This table shows the headset button functions when you are wearing the headset on the right ear. If you wear the headset on the left ear, the volume button presses are opposite. See the appendix for a left ear headset button functions table. Function Type of Press Place, answer, or end calls Short press call control button Tones/Lights 1 mid-tone USB adapter flashes green when headset in use Increase volume Decrease volume Flash between calls Mute/unmute headset Low battery warning Short press volume up 1 tone with pitch increase Short press volume down 1 tone with pitch decrease While on a call, long press volume up or down (at least 1½ sec) 1 mid-tone While on a call, press the volume/mute button in USB adaptor flashes red when muted 3 high tones when muted 3 low tones when unmuted Idle: 1 low tone/15 secs On call: 3 low tones Plantronics Savi User Guide 10