a) 此故障代表“电流检测——无法关断电流”。请重启仪器后再次使用,如果此故障仍出现,则查找问题,否则为干扰导致,可忽略继续使用。
b) 拔掉主控板J12,重启仪器再次试验,如果故障排除,则尝试更换DB9线束、更换激光电源解决该问题。
c) 如果故障未排除,则需尝试更换电流霍尔传感器、主机主控板解决问题。
a) This failure means the “current testing – current turn-off failure”. Use it again after restarting the instrument. If this failure occurs again, find out the problem. If no problem is discovered, it will be caused by interference. At this time, continue the use by ignoring this problem.
b) Plug off the main control board J12 and restart the instrument for retest. If this failure is eliminated, try replacing the DB9 wiring harness and laser power supply.
c) If, however, this failure is not eliminated, try replacing the current Hall sensor and main control board of main console.