Jwin JL-355 - Manual (Page 6)

Printed in China
TROUBLESHOOTING GUIDE
When the instructions in this manual are followed, this unit should function
properly. However, if any of the following difficulties occur and cannot be
corrected by the user or if a problem arises that is not mentioned here,
please contact jWIN Customer Service or a qualified service technician.
1. Unit Does Not Play
• Unit may be disconnected from power source. Check connection.
2. No Sound, Distorted Sound or Feedback
• Volume control is turned down. Please increase.
• The unit may be located where there is vibration. Move unit if
necessary.
3. Radio Reception is Unclear or distorted
• Radio station frequency may be weak. Adjust antenna or move near
a window.
4. Time is incorrect.
• Backup batteries may be dead. Change batteries.
• Clock may not be set correctly. Set the clock.
5. Alarm does not function
• The unit may not be set properly. Select ALARM 1 / 2 and switch to
Radio or Buzz.
• Make sure the clock is set properly.
• Make sure the alarm time is set correctly.
Cleaning the cabinet
Do not use polish solvents or strong detergents to clean the unit. The
cabinet can be cleaned with a piece of soft cloth soaked with little water.
The power plug should ALWAYS be disconnected from the main power
supply during the cleaning.