適用對象：一線技師、一線客服、整新技師、安裝人員、所有人員。

包含機型(變頻)：

ATI-S20DCA，ATI-ST20DCA，ATI-S25DCA，ATI-ST25DCA，ATI-S32DCA，ATI-ST32DCA，ATI-S36DCA，ATI-ST36DCA，ATI-S45DCA，ATI-ST45DCA、ATI-S56DCA，ATI-ST56DCA

包含機型(定頻)：

ATI-S20NA，ATI-S25NA，ATI-S32NA，ATI-S36NA，ATI-S45NA，ATI-S56NA

故障代碼：