Here are some things you may want to consider doing. However, you will have to evaluate each one to see if it works for your situation.
Review the order before you leave the courthouse. If something is wrong or missing, ask the clerk to correct the order before you leave.
Make several copies of the order as soon as possible.
Keep a copy of the order with you at all times.
You may want to leave copies of the order at your work place, at your home, at the children's school or daycare, in your car, with a sympathetic neighbor, and so on.
Give a copy to the security guard or person at the front desk where you live and/or work along with a photo of the abuser.
Give a copy of the order to anyone who is named in and protected by the order.
If the court has not given you an extra copy for your local law enforcement agency, take one of your extra copies and deliver it to them.
You may wish to consider changing your locks (if permitted by law) and your phone number.