Troubleshooting Guide; Specifications - it ITSBL-509 Manual

TROUBLESHOOTING GUIDE

Check the following before requesting service:
SYMPTOM
Can't power on
Power switch is on"OFF" position
No sound or
Volume level of the unit is low
sound weak
Volume level of the paired/
connected device is in low level
Sound
Volume level of the unit is high
distortion
Volume level of the paired/
connected device too high
The external BT device had
BT not
NOT paired to the unit
f unctioning
The external BT device too
far from the unit

SPECIFICATIONS

Power source.................................................................................AC120V~;60Hz
Audio output..................................................................................................1X4W
Bluetooth working range..........................................(tested in open area)33ft(10m)
Bulb life........................................................................................................2000Hs
Bulb flux..........................................................................................................90 lm
Bulb power.......................................................................................................20W
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
POSSIBLE CAUSE
is a trademark on a registered trademark of Bluetooth
SIG Inc. All other trademarks and trade names are
those of their respective owners.
10
POSSIBLE SOLUTION
Push the power switch to "ON" position.
Press and hold the button to
increase volume
Rise the volume level of the paired/
connected device
Press and hold the button to
decrease volume
Reduce the volume level of the paired/
connected device
Pair the external BT device to the unit
Place the external BT device close to
the unit