Sennheiser ACCENTUM Instruction Manual page 9

During charging
LED
flashes red
flashes yellow
flashes green
lights up green
5min
for 5 minutes
If the LED display does not light up:
• Clean the charging socket (> 34).
• Charge the rechargeable battery until the LED display lights
up again (at least 30 minutes) (> 13). If the rechargeable bat-
tery is completely discharged, it may take several minutes
for the LED display to indicate the charging process.
Overview of sound signals and voice prompts
The headphones output voice prompts and sound signals in case of
various events.
Via the Smart Control app, you can adjust settings for the voice
prompts and sound signals (> 31).
Voice prompt
Establishing a Bluetooth connection
"Connected"
"No connection"
"Pairing successful"
"Pairing failed"
Information on battery status and volume
"Recharge headset"
"More than xx % battery left"
"Volume min"
"Volume max"
"Mute on"
"Mute off"
You hear short sound signals when the headphones
• are switched on or off,
• are in pairing mode (melody),
• detect devices in the pairing list,
Meaning
Battery charge is 0 % to 20 %.
Battery charge is 20 % to 90 %.
Battery charge is 90 % to 100 %.
When the rechargeable battery is
100% charged, the LED lights up for
5 minutes and then goes off.
Meaning/headphones...
...are connected via Bluetooth.
... have lost the Bluetooth connec-
tion to a paired device.
... have successfully completed
Bluetooth pairing.
... have not successfully completed
Bluetooth pairing.
... has an empty rechargeable bat-
tery. Charge the rechargeable bat-
tery (> 13).
... indicates the remaining battery
charge in percent.
... has reached the minimum volume
setting.
... has reached the maximum
volume setting.
... mutes the microphone.
... activates the microphone again.
Product overview
ACCENTUM | 9