Does red light suppose to flash - Rowenta Effective DX1900 Iron with Auto Shut-off

Rowenta DR5015 ..it heat ,red light comes for 5 second and go , I press the bottom but no steam ... Brand new !

Follow this section troubleshooting and fix it. God bless you
Clean an iron:

1. Unplug the iron and make sure it is cool before cleaning.
2. Use a toothpick or pipe cleaner to remove buildup in the steam vents, making sure the debris doesn't fall into the vents.
3. Use a fine sewing needle to carefully clean the spray nozzle of mineral deposits.
4. To flush sediment from a steam iron, pour 1/2 cup water and 1/2 cup vinegar into the water tank. Place the iron on a rack over a broiling pan and set the iron to steam until the tank runs dry. Repeat if necessary. Or follow the instructions for using a commercial iron cleaner.

1. Unplug the iron.
2. Use a fine sewing needle to unclog the steam valve assembly. Also, check the valve spring and replace it if it is broken or has lost tension.
3. If the spray pump is accessible, remove it and check for leaks by placing the spray tube in water and squirting the pump. Clean or replace as needed.