2.4米LED灯管安装说明书

2.4米LED灯管安装说明书 Installation Guide For 8FT Bypass LED Tube Instructions 1. Switch off power 2. Remove fluorescent tube 3. Bypass the ballast 4. Install LED tube 5. Switch on power Installation Diagram You could choose the right one below to install the LED tubes according to your real situation. Warnings This product must be installed in accordance with the applicable installation code by a person familiar with the construction and operation of the product and hazards involved. Risk of fire or electric shock. LED Retrofit Kit installation requires knowledge of luminaires electrical systems. If not qualified, do not attempt installation. Contact a qualified electrician. Risk of fire or electric shock. Install this kit only in the luminaires that have the construction features and dimensions shown in the photographs and/or drawings and where the input rating of the retrofit kit does not exceed the input rating of the luminaire. Do not make or alter any open holes in an enclosure of wiring or electrical components during kit installation. To prevent wiring damage or abrasion, do not expose wiring to edges of sheet metal or other sharp objects. To avoid potential fire or shock hazard, do not use this retrofit kit in luminaires employing shunted bi-pin lampholders. Note: Shunted lamp holders are found only in fluorescent luminaires with Instant-Start ballasts. Instant-start ballasts can be identified by the words “Instant Start” or “I.S.” marked on the ballast. Installers should not disconnect existing wires from lampholder terminals to make new connections at lampholder terminals. Instead installers should cut existing lampholder leads away from the lampholder and make new electrical connections to lampholder lead wires by employing applicable connectors. This device is not intended for use with emergency exits. This luminaire has been modified to operate LED lamps. Do not attempt to install or operate fluorescent,fluorescent, lamps in this luminaire. Intended for use with maximum 4 lamps in light fixture with or without diffuser. Not suitable for damp locations. Do not use with dimmers. Suitable for use in enclosed luminaires. Always connect the grounding lead to fixture. Do not install in a raceway or a luminaire marked for through branch wiring.