海尔空调开机时显示f3的原因是:计算机板与室外机器动力模块之间的电路通信失灵。这种故障将导致连接在组件之间的信号线之间的接触不良。
解决办法:售后必须联系,派专业服务上门检验、维修。
此错误结论的查询步骤如下:
1、进入海尔百度搜索栏,点击匹配的官方网站链接。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/a686c9177f3e670971e186f534c79f3df9dc55d3?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、点击网页界面中的空调区域按钮。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/0b55b319ebc4b745bb6f741cc0fc1e178b8215c5?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、点击Web界面右侧的服务和支持按钮。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/cf1b9d16fdfaaf51782c42b5835494eef11f7ae9?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、选择网页界面常见的问题,点击右f 3解提示按钮。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/b3b7d0a20cf431ada77c81334436acaf2edd980a?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、故障的正式原因是计算机板与室外机器的动力模块之间的电路通信故障,其特点是部件之间连接的信号线之间的接触不良。解决办法是:此故障应在销售后联系,送服务维修。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/023b5bb5c9ea15ce64462203b9003af33a87b214?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
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