Do not use it under the damp and rain.
Pay attention to prevent the light from strong bump.
Prevent the dust into the product
Keep the vent-pipe well while working.
Keep the plug insert well before put into power.
Don't look the light directly to prevent make some destroy with eyes.
Don't light or extinguish frequently, otherwise the life span of the light tube will be
shortened.
Keep the space between light equipments and the lighted things more than one
meter.
Don't touch the product and draw the power line if you hand wet.
Don't open the cover for there have no parts the user can repair.
Don't operate the light without lamps.
When you want to retransfer the products, you'd better use the original package
to shockproof.
Please use cotton stick dipped alcohol to wipe the mirrors at regular. Do
not use the wet cloth or chemical impregnant to clean the mirrors.
Please use the soft cloth to clean the surface of product.
Disconnect input power before maintain.
NOTE: Don't seperate laser machine from laser power
yourself otherwise no good repair service will be supplied.i