设备故障的诊断及排除。
Unless the heat is removed, the ambient temperature will rise, resulting in electronic equipment malfunction.除非热量被删除,环境温度将上升,导致电子设备失灵。
This also reduces the likelihood of inadvertent destruction or damage to film, lost film, and equipment malfunction.这也减少的可能性无意的破坏或损坏的电影,失去了电影,和设备故障。