User manual PLANTRONICS M1500

[. . . ] WARRANTY AND SERVICES The following one-year warranty and service information applies only to product purchased and used in the U. S. Contact your local retail dealer for warranty information in your country. During this warranty time, if the product is defective in workmanship or materials, Plantronics, at our option, will replace or exchange it for a model of equal value. Damage caused by improper care, accidents, unauthorized repair or modifications are not covered under this warranty. [. . . ] If the connection fails again, follow the pairing instructions in FIG. Different models of phones require different plug styles for your adapter. Check the compatibility sticker on your M1500 box and make sure the unit you purchased is compatible with your model phone. TROUBLESHOOTING Clean the outside of the headset with a moist cloth once a month. Dirt can decrease the efficiency of the headset. Replace both the headset and adapter batteries every 12 months. MAINTENANCE HINTS FOR OPTIMAL PERFORMANCE MAINTENANCE/TROUBLESHOOTING I N E E D M O R E H E L P. CALLERS DO NOT HEAR ME? Visit www. plantronics. com or call 1. 800. 544. 4660 for assistance. Gently bend the angle of the flexible earloop to conform to the shape of your ear. Adjust the height and direction of the earloop, both up and down, front and back, so pressure is not being exerted on any part of your ear, causing you discomfort. Make sure the adapter cord is not touching the antenna of your phone, Position the adapter for the best audio parformance. Make sure the headset and adapter have an active connection--both INDICATOR lights will flash red. Turn up the volume using the volume control on your headset and on your mobile phone. or headset for an extended period of time, remove the batteries according to Sections 2 and 6. FIG. 6. 1 OTHER IMPORTANT INSTRUCTIONS NOTE ­ The adapter must be turned OFF and the headset must be turned ON before pairing. See Section 5 for instructions for turning the headset and adapter on and off. If pairing fails, the headset INDICATOR will stop blinking after 60 seconds and return to standby mode. If pairing is successful, the headset will sound a tone and both the headset and adapter INDICATOR lights will turn off. On the adapter, press and HOLD the blue POWER button on the adapter for 10 seconds. The INDICATOR light will flash once after about 3 seconds--continue to hold the POWER button for another 5-7 seconds until it begins to flash red. On the headset, PUSH IN and HOLD the headset MUTE/VOLUME dial until the INDICATOR light begins to flash. Before beginning the pairing process, make sure the headset is turned ON and the adapter is turned OFF. FIG. Insert a new battery so the (+) and (-) symbols correspond correctly to the labels inside the battery compartment. Loosen and remove the screws on the bottom of the adapter using a small Philips screwdriver. R E P L A C I N G T H E A D A P T E R B AT T E RY See Section 7 for instructions on pairing just the headset to a Bluetooth enabled mobile phone. Use these instructions only if you replace either the headset or adapter in your system. [. . . ] 5. 4 ­ ADJUSTING THE VOLUME · To mute the microphone while on a call, PUSH IN on the MUTE/VOLUME dial. A tone, followed 2 seconds later by a reminder tone, indicates mute function. A beep indicates Mute function is off. · Select a location on your handset to attach the adapter unit. Make sure the attachment point is flat and large enough to fit the supplied tape/Velcro patches. [. . . ]