?放电灯

证实电瓶放电灯(DISCH)亮起。

?放电端子

每当输出为低时，提供一个低阻抗路径之间的的放电端子（DISCH）和GND。所有未使用的输入应连接到一个适当的逻辑电平，以防止误触发。

?证实电瓶放电灯

...····························································································· (ON) 证实电瓶放电灯(DISCH)亮起。 (STBY POWER)························································ (AUTO) 证实备用电源汇流条断开灯(OFF)熄灭。