Sennheiser PXC 360 BT Instructions for Use - Page 24

If a problem occurs ... If a problem occurs ... Problem Possible cause Solution Page No operation The battery pack Recharge the battery pack. 9 indicator - is flat. headphones cannot be switched on No audio The jack plug of Check the connection to 16 signal when the audio cable your audio source. the audio cable is not properly is connected connected. No audio The headphones Switch the headphones on. 12 signal during are switched off. Bluetooth connection The headphones Check if the headphones are 13 are not paired paired. If necessary, pair the with an audio headphones with the audio source. source again. The Bluetooth function on the headphones is switched off. Switch the Bluetooth func- 18 tion on the headphones on. The audio cable is The connection of the 16 connected to the audio cable automatically headphones. switches off the Bluetooth connection. Remove the audio cable and then switch the Bluetooth function on again. The volume is Increase the volume. 18 adjusted too low. Headphones The pairing does Check if the audio source - cannot be not work. supports the A2DP profile. If paired not, use one of the optional dongles. The audio source Switch the audio source on. 13 is switched off. No audio The headphones Switch the headphones on. 12 signal during are switched off. NoiseGard The TalkThrough Switch the TalkThrough 18 operation function is function off. switched on. When in Talk- Through mode, the audio signal is not available. 23