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2 Install the fixture and ballast box according to the installation requirements. Press the two open cap buttons on the bottom of the lamp cap by hand, open the front cover of the lamp, and take out the foam that fixes the bulb. Then insert one end of the three-core cable through the Golan connector to introduce the lamp. Tighten the nut to prevent the cable from loosening. Connect the live wire according to the letter “L†next to the lamp socket, “N†the neutral wire, and the ground wire symbol. Then buckle the front cover.
3 Open the ballast box cover with an M5 Allen wrench and remove the electronic ballast board. The other end of the three-core cable connected to the luminaire is introduced into the output end of the ballast box, and the cable is respectively connected to the “Lâ€, “N†and the ground terminal of the output of the electronic ballast board, and then the five-core cable is The input device is introduced into the ballast box, and the three wires with thicker wire diameters are respectively connected to the “Lâ€, “N†and ground terminals of the input of the electronic ballast board, and the fine yellow and green wires are connected to the electronic ballast. The "yellow" and "green" control lines of the board.
4 Insert the black wire of the battery placed in the ballast box into the negative terminal of the battery on the electronic ballast board, then install the electronic ballast into the box and fix it.
5 Pull the emergency function switch on the circuit board of the ballast to the OFF position to realize the emergency control function of the external wiring of the lamp.
6 Connect the fine yellow and green signal wires of the five-core cable directly to a switch that controls the emergency power supply. Connect the thicker three wires to the live, neutral and ground wires of the mains to achieve lighting.
NSE9720 Anti-glare Emergency Pass Lights Trial and Maintenance
1 Determine the installation position of the lamp and power box, select the appropriate installation method, and prepare the corresponding length of Φ8 three-core cable and Φ10 five-core cable.