User Guide
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PACKAGE CONTENTS & FEATURES PLANTRONICS DISCOVERYTM 655 AND 665 Indicator light Call control button (on/off) Volume/mute buttons Microphone Ear loop Soft gel ear tips small medium large Headset charging pocket DISCOVERY 655 ACCESSORIES AAA battery AAA battery charger AC charger Mini USB charger Mini USB-to-USB charging cable DISCOVERY 665 ACCESSORIES Vehicle charging adapter USB charge cable 3
PACKAGE CONTENTS & FEATURES PLANTRONICS DISCOVERYTM 655 AND 665 Indicator light Call control button (on/off) Volume/mute buttons Microphone Ear loop Soft gel ear tips small medium large Headset charging pocket DISCOVERY 655 ACCESSORIES AAA battery AAA battery charger AC charger Mini USB charger Mini USB-to-USB charging cable DISCOVERY 665 ACCESSORIES Vehicle charging adapter USB charge cable 3
User Guide
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... indentation on the battery charger connector aligns with a non-rechargeable AAA battery. CAUTION Only replace with the shirt clip on the charging pocket. 5. Insert the headset into the AAA battery holder. 3. CHARGING PLANTRONICS DISCOVERY 655 Before using, you . NOTE Do not twist the components apart. 4 Option B: Using a AAA battery One AAA battery recharges the headset to...
... indentation on the battery charger connector aligns with a non-rechargeable AAA battery. CAUTION Only replace with the shirt clip on the charging pocket. 5. Insert the headset into the AAA battery holder. 3. CHARGING PLANTRONICS DISCOVERY 655 Before using, you . NOTE Do not twist the components apart. 4 Option B: Using a AAA battery One AAA battery recharges the headset to...
User Guide
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... headset into vehicle power socket and adjust the charging pocket angle so that does not interfere with car controls. 3. Option B: Using USB charging cable 1. Turn your headset. 1 hour = minimum charge 3 hours = full charge Option A: Using the vehicle charging adapter. 1. Mini USB charger PLANTRONICS DISCOVERY 665 Before using, you must first charge your computer or laptop on. 12 Volts 5 CAUTION...
... headset into vehicle power socket and adjust the charging pocket angle so that does not interfere with car controls. 3. Option B: Using USB charging cable 1. Turn your headset. 1 hour = minimum charge 3 hours = full charge Option A: Using the vehicle charging adapter. 1. Mini USB charger PLANTRONICS DISCOVERY 665 Before using, you must first charge your computer or laptop on. 12 Volts 5 CAUTION...
User Guide
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... a call , press both buttons again. 9 Removing the headset from your phone, press send, and the call is received, the charging pocket will automatically answer the call . To decrease listening volume, press the lower end (-). To make a call, enter number on a call is ... NOTE When answering a call, wait until you hear a ring from the headset itself (not the ring from the pocket will vibrate (Discovery 655) or light up (Discovery 665) when connected to the charging pocket will end the call . MUTE A CALL To turn the mute off, press both sides of the volume/mute button...
... a call , press both buttons again. 9 Removing the headset from your phone, press send, and the call is received, the charging pocket will automatically answer the call . To decrease listening volume, press the lower end (-). To make a call, enter number on a call is ... NOTE When answering a call, wait until you hear a ring from the headset itself (not the ring from the pocket will vibrate (Discovery 655) or light up (Discovery 665) when connected to the charging pocket will end the call . MUTE A CALL To turn the mute off, press both sides of the volume/mute button...
User Guide
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... blue light flashes for 120 seconds Missed call . Charging battery Red light flashes every 5 seconds. Powering off Red light appears and goes off. Low battery Red light flashes every second. Headset in pocket (Discovery 655) Headset vibrates to cancel. On Line Indicator (OLI...) Blue light flashes every 10 seconds. *If no power source is connected, charging pocket will not light up to to power source (Discovery 665)* indicate incoming call Purple light...
... blue light flashes for 120 seconds Missed call . Charging battery Red light flashes every 5 seconds. Powering off Red light appears and goes off. Low battery Red light flashes every second. Headset in pocket (Discovery 655) Headset vibrates to cancel. On Line Indicator (OLI...) Blue light flashes every 10 seconds. *If no power source is connected, charging pocket will not light up to to power source (Discovery 665)* indicate incoming call Purple light...