TROUBLESHOOTING
 58 
|
 ENG
Bluetooth audio source
NOTE:  This section applies to Bluetooth models only.
PROBLEM WHAT TO DO
No audio from the 
Bluetooth source to the 
headset while on a call
Make sure the Secondary Audio Mode switch is in the MUTE or MIX 
 position  (see  page 45).
Turn on and o Bluetooth on the mobile device.
Make sure the Bluetooth feature is on, and the Bluetooth light is 
flashing (see page 37).
Make sure the headset and device are in range (30 ft or 9 m).
Make sure the mobile device is connected properly and the 
 headset is ready to pair (see page 39).
Make sure the Bluetooth volume is not set too low on the control 
module (see page 42).
Headset does not pair 
with a device
Turn on and o Bluetooth on the mobile device. 
Make sure the Bluetooth feature is on, and the Bluetooth light is 
flashing (see page 37).
If operating on battery power, check the Power light  
(see page 36). If it’s flashing red, the Bluetooth feature is 
 disabled to conserve power. Replace the batteries.
Make sure the Secondary Audio Mode switch is in the MUTE or MIX 
 position  (see  page 45).
Clear the headset pairing list (see page 41) and connect again.
Delete the headset from your device’s Bluetooth device list and  
pair again.
Cannot answer/end  
a call
Make sure your mobile device is connected to the headset.
Turn your device o and on. Connect again.
Headset does not 
 reconnect  to   
a   previously   
 connected  device
Make sure the headset and device are in range (30 ft or 9 m).
Make sure the Secondary Audio Mode switch is in the MUTE or MIX 
 position  (see  page 45).
Make sure the Bluetooth feature is on, and the Bluetooth light is 
flashing (see page 37).
If operating on battery power, check the Power light  
(see page 36). If it’s flashing red, the Bluetooth feature is 
 disabled to conserve power. Replace the batteries.
On your mobile device, make sure the Bluetooth feature is on.
Delete the headset from your device’s Bluetooth device list and  
pair again.