User manual MOTOROLA HS850

[. . . ] 29 Safety and General Information IMPORTANT INFORMATION ON SAFE AND EFFICIENT OPERATION. Users are not permitted to make changes or modify the device in any way. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. [. . . ] 9 10 Introduction Safety and General 3--Microphone Receives your voice input. 8--Lanyard Loop Lets you attach a lanyard to the headset, so you can wear the headset around your neck and always keep it near. Shroud can be removed if it causes discomfort. Introduction Using Your Headset Charging Your Headset First-Time Use--Before you can use your headset, you need to charge its self-contained battery for two hours. Recharging--When you hear five rapid high tones through the headset speaker, repeated at 20-second intervals, the headset battery needs to be recharged. Over time, batteries gradually wear down and require longer charging times. The more you talk on the phone with the headset, the less standby time your battery has. 12 Using Your Headset 11 The rechargeable batteries that power this product must be disposed of properly and may need to be recycled. Never dispose of batteries in a fire because they may explode. Action 2 Plug the other end of the charger into an electrical outlet. While charging, the headset indicator turns on and remains on until charging is complete. 3 When charging is complete (indicators off), remove the charger from the electrical outlet, press the release tab, and detach the charger cord from the headset. How to Charge Action 1 Plug the Motorola charger into your headset, with the charger's release tab facing down and your headset facing up. Release Tab Facing Down Using Your Headset 13 14 Using Your Headset Note: You can also use a Motorola OriginalTM Vehicle Power Adapter to charge your headset while in your vehicle. A fully charged headset battery provides approximately: · talk time­8 hours · standby time (boom open)­200 hours unique ID. After your headset and phone are paired, your headset automatically connects to your phone any time you open the boom. With your headset and phone in close proximity: Step 1 Put your headset into pairing mode. a With the headset's boom closed, press and hold the Multifunction Button E until the headset indicator turns on (about 3 seconds). [. . . ] To change the volume button orientation, see "Volume Orientation" on page 22. Controlling Headset Volume To increase speaker volume, press the top volume button repeatedly until you reach the desired volume level. To decrease speaker volume, press the bottom volume button repeatedly until you reach the desired volume level. Volume Orientation To change the volume button orientation for left or right ear: Action 1 With the headset's boom closed, press and hold the Multifunction E button until the headset indicator turns on (about 3 seconds). 22 Using Your Headset Using Your Headset 21 Action 2 Press the volume button that you want to use as the volume up. [. . . ]