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The Plantronics CS70N headset needs 20 minutes for a partial charge and 3 hours for a complete charge. If your headset does not fully charge, or if your fully charged headset gives less than 8 hours of talk time, then your Plantronics CS351/CS361 batterymay need to be replaced. When the amber light becomes solid, the headset is fully charged. To charge these headsets, simply slide them into the charging base and be sure that the amber light (on the left side of the base) begins flashing. The SupraPlus Wireless headsets, Plantronics CS351N and Plantronics CS361N require a 20 minute charge for partial functionality and 3 hours for a complete charge. Then reassemble the headset by replacing the battery door. Slide these connectors apart to detach the battery.Ĥ) If you have a replacement battery, attach it by clicking the two white plastic connectors together. You may need to pull or wiggle with considerable force.)ģ) Beneath the battery door, you will see a rectangular battery attached to the headset with two white plastic connecters. (Occasionally, these battery doors stick. Squeeze them both and pull outward to remove the battery door. If your headset never fully charges, or if your fully charged headset gives less than 8 hours of talk time, then your Plantronics CS50/CS55 battery may need to be replaced.ġ) Remove any ear loops or headbands from the headset.Ģ) Locate the two sets of grooves on the sides of the headset.
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If, after a full day, the amber light continues to blink, it may indicate a charging problem with the battery. When the headset is fully charged, the amber light will become solid. If the amber light blinks, then your headset needs to charge. Place your headset on the charging base, and look for the base’s amber light.
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If your headset does not turn on (no green light), then your battery has no charge. The Plantronics CS55 and Plantronics CS50 headsets require a 20 minute charge for partial functionality and 3 hours for a complete charge.
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Close door so that it is flush with headset. Tuck all of the battery wires and connectors into the battery compartment.Ħ. Using the “Y” end of the tool, press the battery backwards and away from battery door until the left corner of the battery tucks under the post in the battery compartment. Close door so that it is flush with headset.ĥ. Once battery is removed, gently disconnect battery connector. Use hook end of tool to hook battery wires and pull toward open battery door until battery moves out from behind post.ģ. Use fingernail to lift off and flip open battery door.Ģ.
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If you are constantly running out of battery because of your job, you should consider switching to the Plantronics CS510-XD Wireless Headset System instead, which has the hot-swap-able battery so you’re “never” run out of battery during the course of a long phone call.īelow are instructions on how to swap out a CS510 or CS520 battery:ġ. If the battery is low, it will beep every 15 sec, telling you that battery is running low. Talk time will be reduced when operating in wideband mode or if the wireless headset is always used from long distances from the phone. When the battery is fully charged the Plantronics CS510 or CS520 will provide up to 8 hours of talk time.
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The CS540-XD model allows “unlimited” talk time. switch to the Plantronics CS545-XD model. or if your work requires extended calls on a regular basis. If you’re constantly running out of battery during a call, you probably need to replace the battery with a new CS540 battery. You should hang-up recharge the battery right away. you will hear three low beeps if the battery is critically low. A beeping Low Battery Warning will sound If you are on a call and the headset battery is low, you will hear a repeated beep every 15 seconds notifying you the the battery is running out. But it will be reduced when operating in wideband mode or if the headset is used consistently at a far distance from the base. When it’s fully charged, the Plantronics CS540 battery will provide up to 6 hours of talk time.
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