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Other electronic products such as HAM radios and other DECT 
phones, can cause interference with your cordless headset. Try 
installing your headset charger as far away as possible from 
these types of electronic devices.

•  You may need to purchase a new battery. Refer to the 

JOTUBMMBUJPOsection on page 6 of this user’s manual.

Adjust the speaking volume during a call (page 20).

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•    Make sure that the battery is securely installed in the  

cordless headset.

•    If the cordless headset is in its headset charger but the 

light 

on the headset does not turn on, refer to 

IFBETFUJTPGGXIJMFDIBSHJOH in this 5SPVCMFTIPPUJOH guide.

•    Charge the battery in the cordless headset for at least three 

hours. For optimum daily performance, return the cordless 
headset to the headset charger when not in use.

•    You may need a new battery. Refer to the 

section on page 6.

•    Your headset might be defective. Refer to the 

-JNJUFEXBSSBOUZ 

section on pages 40-42 for further instructions.

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•  Make sure the power cord is securely plugged into the headset 

charger. Plug the unit into a different, working electrical outlet not 
controlled by a wall switch.

•    Reset the headset. Power off the headset and then power it on 

(page 18). Allow up to one minute for the cordless headset and 
headset charger to reset.

•

•