Care And Maintenance; Caring For Your Product; Troubleshooting - Bose L1 Model II Manual

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Caring for your product

Troubleshooting

Problem
System is plugged in,
power switch is on, but
power LED is off
Power LED is on (green),
but no sound
Power LED is red while the
power stand is on
House circuit breaker
keeps tripping
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Cleaning
• Clean the product enclosures using only a soft, dry cloth.
• Do not use any solvents, chemicals, or cleaning solutions containing alcohol, ammonia,
or abrasives.
• Do not use any sprays near the product or allow liquids to spill into any openings.
• If necessary, you may carefully vacuum the grille of the L1
loudspeaker.
Getting service
For additional help in solving problems, contact Bose
and Technical Support Team at (877) 335-2673 or visit our support area online at
www.Bose.com/musicians.
If you experience problems while using this product, try the following solutions. If you still
can't solve the problem, please call the Bose Live Music Product and Technical Support
Team direct at (877) 335-2673 to arrange for service.
Recommended troubleshooting tools
• Portable voltmeter
• Cable tester
• AC outlet tester
What to do
• 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.
• Make sure the power stand's power cord plug is fully inserted into the AC outlet.
• Make sure volume control is turned up on your instrument.
• Make sure the Trim level control is turned up on the power stand.
• Make sure your instrument is plugged into the Analog Input jack.
• Connect your instrument to the power stand using a different cable.
• Plug your instrument into a different amplifier to make sure the instrument is working.
• Please call Bose Live Music Customer Support at (877) 335-2673 for assistance.
• If more than one power stand is plugged into the same AC circuit, stagger the turn-on
times. Each power stand has an inrush current of about 32 amps when turned on.
• If you have more than three power stands plugged into a single 15 amp circuit, move
some systems to another AC circuit. Each power stand can draw 5 amps or more when
playing at high volumes for long periods of time.
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C
ARE AND
®
Live Music Customer Service Product
• XLR and ¼" phone plug cables
• B1 bass module 4-wire cable
• Spare AC power cord
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M
AINTENANCE
TM model II Cylindrical Radiator ®