NURSAL Sound Machine - Common Problems and Solutions

COMMON PROBLEMS AND SOLUTIONS
@nursalonline
support@nursal.co
- 07 -
PRODUCT DIAGRAM
No power
No sound or
sound weak
Indicator dimming
Sound
distortion/rattle
Abnormal sound
Volume level too high
Low battery Replace with new batteries
SYMPTOM POSSIBLE CAUSE POSSIBLE SOLUTION
The unit is not
commected to power
source
The batteries are
drained
Volume level in
minimum position
Replace with new batteries
Connect the USB adapter to
the unit and wall outlet by USB
charging cable
Please contact the distributor if you can't solve the problem, do not disassemble the
unit by yourself!
Raise the volume level by pressing
the Button on the top of unit
Reduce the volume level by pressing
the Button on the top of unit