When there is no power in your device, please make sure that:

• The AC adapter is connected properly
• The Power cord is connected properly
• Batteries are empty. Replace them.
• Batteries are inserted correctly according to their polarity

The information on this page applies to the following models: AZ1330D/37 , AZ1123B/37 , AZ1123W/37 . Click here to show more product numbers  ›