Product description ：
The lifebelt is a material on the lifebelt from the bright drifting light, the nighttime that be applicable to the personnel fall into water the personnel to ships with help to save with the light signals the position the lifebelt on the waters.
Second:install the elucidation  　Products are CCS certificate EC certificate  
(a)Material:Fix urder the lifebelt link to carry the middle the wall the top, then use to mourn the line to pour the light to hang on the lifebelt hook first, use a to clip tightly the light an the same time, lnorder to prerent the light the sway to move; Finally, Lost-prevention line department knot is on the lifebelt rope.
 Sea water battery turn the light still have two roots enter the water to pull the line, Usually it will two roats pull the line is tight on the lifebelt hook first.
(b)Usage:when the shhips is last of fall into water the personnel to fall into water hour, on the boat worker should immediately light is from inside pull up, at the same time mourn the line from the lifebelt to hook to up take off out(If sea water battery turn lighe, Returning should get down the hair dint the light enter the water to pull the plug with the line to together pull from the light , the convenience enters the water),then throw the direction to fall into water with the lifebelt the light, this time, that light is then the meeting socket is with an up ward exposure afloat is in the surface, dry battery and lithium battery turn light mercuty the switch would automatically order the light bright, sea water battery turn the light is after battery box enter the water,would nandy automatically activate, the light was is brightde, by point after 2min.
Third:Announcements
Turn the light must hang upside down to equip and the socket is with a downward exposure.
Don’t want to as one’s pleases open and unload the lampshode, and guarantee the lamp at seal completely the appear ance.
Battery turn the light must use the No.1 alkaline zinc manganese the battery, acidity battery can’t all use.
Term of validity is regarding battery term of validity as the standard, howerer, must per iodically check the battery quantity, if discovers light flush, flashing the frequency smaller 50 times/nin or lager than is 70 times/min, proof battery the voltage drop, this time customer must prepare to replace the new light of vattery or preparation.
Sea water battery turn light, can’t as one’s pleases pull to move into the water to pull the cover, if detection pull covering pine to move,discover the sea water battery have already startde to lose officacy, and that light should make to discard to handle.
Turn the light all use the specially made light bulb, the customer can’t as one’s pleases replace or by oneself install the different light bllb light bulbed, and should be provided by factory.

The validity  is five years.