GVM Video Lighting-Studio Photography LED-480LS Parts Not Working

Description

GVM Video Lighting-Studio Photography LED-480LS Parts Not Working. Condition is "Used".
The unit powers up briefly flashing numbers then shuts down again.
Not sure how to repair the item. It is being sold as is. Not working for parts or repair
Brand: GVM
Type: Ligthing Studio
Model: n/a
WEIGHT & DIMENSIONS:
Weight:11.60
Shipping Weight:29.00
Dimensions:24.00 x 12.00 x 5.00
Lowing Light Stainless Steel Shot Bag 25lb Ballast Bag, Steel Shot, Film, Video.
Buy it now is for 1 25lb shot bag with multiple available.
Condition is used but in good shape.
Please note if you are ordering multiple bags, to please confirm you can receive pallet shipped items due to the weight. Also can pick up from a local ups center.
PRECISION SHOT BAGS OF THE BEST QUALITY.
Our exact weight shot bags are well-suited for use in industrial weight testing, calibration, counterbalance applications, aeronautics, aircraft engineering, automotive engineering, as well as film, video, and still production.
HANDLES VARIOUS TEMPS.
RUST-RESISTANT
LOW MAINTENANCE
EXCEPTIONAL QUALITY