參考一下:
troubleshooting
for TR10, TR15, & TR20 ModelsPROBLEMCAUSESOLUTIONAL1Dirty air filterAmbient temperature is too highObstructed ventilation grateBroken fanClean the air filter as described in the manual on page 18. If you do not have a manual available, see our manuals and documentation page. Lower the
www.tecous.com
AL1 可能原因:
1. 濾網髒汙
2. 機器溫度過高
3. 通風格柵阻塞
4. 風扇壞了
好的了解，非常感謝您幫了我一個大忙參考一下：
troubleshooting
for TR10, TR15, & TR20 ModelsPROBLEMCAUSESOLUTIONAL1Dirty air filterAmbient temperature is too highObstructed ventilation grateBroken fanClean the air filter as described in the manual on page 18. If you do not have a manual available, see our manuals and documentation page. Lower the
AL1 可能原因：
1.濾網髒污
2.機器溫度過高
3. 射格柵
4. 風扇壞了
