Owner`s manual

Troubleshooting
12  BM14SII
Troubleshooting
There may be various reasons why the subwoofer doesn’t
function properly in a system without it being faulty. The
checklistbelowwillhelpsolveproblemsyoumayencounter.
Beforeconsulting your Dynaudio Professional dealer,check
thislistrst.
Checkthisrst:
 –Checkifallsignalcablesareconnectedproperly.
 –Checksettingsinbassmanagementmenuoftheconnect-
ed source.
 –Carefully and gradually increase the subwoofer volume
level on the source.
 –Carefully and gradually increase the subwoofer volume
levelonthesubwooferGaincontrol.
Problem Cause Solution
Thesubwooferswitchesitselfoff
whilemusicisbeingplayed.
Thereishardlyanylow-frequencysignalavailableinthe
signal. This can happen if the music or movie itself does
notcontainverylowfrequencies(e.g.longdialogues).
 – Thesubwooferwillswitchonautomaticallyassoonas
low frequent music signals are detected.
 – Switchsubwooferoffandonagainbymeansofthemain
POWER switch.
Thesubwooferwillnotswitchon
at all.
 – ACmainscablehasbecomedisconnected(LEDdoes
not lit)
 – MainsswitchonthebackisswitchedtoOFF(LEDdoes
not lit)
  Makesuretoswitchthesystemoffrstbeforemaking
anychanges!
 – Reconnectmainscable.
 – Switchmainsbackon.
 – Checkifallsignalcablesareconnectedproperly.
Thesubwooferwillnotswitchon
automatically.
 – Nosignalispresentoneitherofthesubwoofer’sinputs
(LED lights red).
  Makesuretoswitchthesystemoffrstbeforemaking
anychanges!
 – Checkifallsignalcablesareconnectedproperly.
 – Checkifthesubwooferoutputonthesourceisengaged.
Subwooferisswitchedonbutno
soundfromthesubwoofer.
 – Nosignalispresentoneitherofthesubwoofer’sinputs.
 – Inthesource’sbass-managementset-up,subwoofer
hasbeendisabled.
 – Subwoofervolumelevelhasbeenturneddownallthe
wayonthesource.
 – Subwoofervolumelevelhasbeenturneddownallthe
waywiththesubwoofer’scontrol.
  Makesuretoswitchthesystemoffrstbeforemaking
anychanges!
 – Checkifallsignalcablesareconnectedproperly.
 – Checksettingsinbassmanagementmenuofthe
source.
 – Carefullyandgraduallyincreasethesubwoofervolume
level on the source.
 – Carefullyandgraduallyincreasethesubwoofervolume
levelonthesubwooferGaincontrol.