dewalt inpection camera problem

Just bought a brand new dewalt inspection camera from amazon. Dct412b is the model number.

I charged a battery, let it sit for awhile to charge screen, powered up and the screen goes static for 1.5 seconds then goes to black and says "please see instruction manaul"...

I looked through manual but see nothing that could help me...
Let me know if you have the solutiin.
Thanks