一、点火问题在检定工作中,经常会碰到部分仪器点火线圈不亮,无法正常点火。首先要检查点火炉丝是否正常,如炉丝断则需要更换炉丝。如炉丝亮但点不燃火焰就需要检查燃气或控制阀,检查炉丝与炉芯的位置是否合适。排除这些故障后仪器可以正常点火。二、无信号强度在仪器检定过程中经常遇到仪器测量标准溶液后无响应荧光强度。遇到此类问题首先应该检查静态光源,检查元素灯是否点亮,若仪器灯能量正常,说明 First, the ignition problem In the verification work, often encounter some of the instruments ignition coil is not bright, can not be normal ignition. First check the ignition wire is normal, such as the wire is broken, you need to replace the wire. If the furnace wire is bright, but the flame does not ignite, you need to check the gas or control valve, check the position of the furnace wire and the furnace is appropriate. After troubleshooting these devices can be normal ignition. Second, no signal strength In the instrument calibration process often encounter instrument measurement standard solution without response fluorescence intensity. Encounter such problems should first check the static light, check the element light is on, if the instrument light energy is normal, that