Bose T1 Music Mixer User Manual


 
49
CARE & MAINTENANCE
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Problem What to do
T1 is plugged in, power
switch is on, but no power.
Make sure you have power at the AC outlet. Try operating a lamp or other equipment from the same AC outlet or
test the outlet using an AC outlet tester.
If using the T1 with an L1
TM
model II system:
Make sure the ToneMatch
TM
cable is properly connected to the audio engine and the L1 power stand.
Verify that the power cord plug is fully inserted into the power stand and the AC (mains) outlet.
Make sure the L1 power stand is turned on and the power LED is blue.
If using the T1 with an L1 model I system:
Make sure the audio engine is properly connected to the T1 audio engine power supply.
Verify that the plug of the T1 audio engine power supply power cord is fully inserted into the AC outlet.
If available, try a different T1 audio engine power supply.
T1 is on, but there is no
sound.
Make sure the Master volume control is turned up.
Verify that the input channel(s) you want to hear is not muted.
Check that the Volume control is turned up for the channel you want to hear.
Make sure the appropriate input channel Trim control has been turned up enough so that the green LED is on
(indicating that there is a strong input signal).
Check the Prefs (Preference) Input and Output level meters to confirm that there is a signal at both the input and
output stages.
Make sure volume control is turned up on your input source (instrument).
Connect your input source (instrument) to the audio engine using a different cable.
Plug your input source (instrument) directly into the L1
TM
power stand or a different amplifier to make sure the
source is working.
Turn the audio engine off and wait 30 seconds. Then turn unit on again.