1. Check the bottom of the box, you should see the model number near the bar code.
2. Check the back or bottom of the main unit, it should have a rating label that shows your model number.
3. Check your manual. Your product’s model number is listed on the front cover of your instruction booklet.
FN100 Series
SL400 Series
SL200 Series
AF140 Series
AF180 Series
DZ070 Series
AD600CO Series
DZ275 Series
AF170 Series
DZ550 Series
AD150 Series
AF080 Series
DZ090 Series
DZ400 Series
DZ300 Series
DZ200 Series
DZ100 Series
AF100 Series
AF150 Series
AF160 Series