Error code
Toshiba MMU-AP0071/0091/0121YHPUL (1-way kaset iç ünite) code E12
No approved translation for this record yet; showing the original text.
Meaning
Otomatik adres başlatma hatası
Member details
Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.
View details as a memberPossible causes
01: iç-dış haberleşme, 02: dış-dış haberleşme. Başka soğutucu hattının otomatik adres ayarı sürerken iç ünite otomatik adres ayarı başlatıldı; veya iç ünite otomatik adres ayarı sürerken dış ünite otomatik adres ayarı başlatıldı. Sistem durumu: Tüm sistem durur.
Solution
Solution steps are not shared for faults that may be dangerous.
No do-it-yourself solution is given for this fault. For your safety, call an authorised service.
Remote technician support
Get help from a technician over a video call.
Source
Toshiba_RAS-10SKVP-ND_RAS-13SKVP-ND_RAS-16SKVP-ND_Service_Manual_Eng.pdf
Address of this page: https://www.remfixit.com/tr/toshiba/mmuap0071-0091-0121yhpul-1waykaseticunite/e12