This article contains the IZ500 Series Shark® Cordless Pro Vacuum Quick Start Guide. This supports the following SKUs: IZ500, IZ562H, IZ562HC, IZ563H and UZ565H.
On the bottom of your box, you should see the model number near the bar code.
The main body of the vacuum (back of the unit) should have a rating label that features your model number.
Your product's model number is listed on the front cover of your instruction booklet.