To Next PageTo Next PageWhat causes E25 error on a Toshiba MMY-MAP1204HT5P Air Conditioner?
The E25 error on your Toshiba Air Conditioner is caused by the duplication of outdoor addresses, which occurs only when an outdoor address was manually set up. To fix this, avoid using manual setup for outdoor addresses.
What does L05 error mean on Toshiba MMY-MAP1204HT5P?
The L05 error on your Toshiba Air Conditioner indicates a duplication of indoor units with priority. To resolve this, set up priority for only one indoor unit.
How to fix L06 error on a Toshiba Air Conditioner?
The L06 error on your Toshiba Air Conditioner indicates that there are two or more indoor units set up with priority. To fix this, among the indoor units indicating “L05,” set only one unit with priority.
What does E26 error mean on a Toshiba MMY-MAP1204HT5P Air Conditioner?
The E26 error on your Toshiba Air Conditioner indicates that the number of connected outdoor units has decreased. This can happen when installing an outdoor backup or if the power of a follower unit is not turned on. To fix this: * If it occurs when installing a backup, clear the error after setup finishes. * If the power of a follower unit is not turned on, turn on the power.
General| Brand | Toshiba |
|---|---|
| Model | MMY-MAP1204HT5P |
| Category | Air Conditioner |
| Language | English |
Explains visual warning symbols and their meanings on the air conditioner unit itself.
Details safety requirements for installation, relocation, and repair by qualified personnel.
Addresses safe disconnection from the mains, installation fuse usage, and electrical safety during operation.
Details the functions of each button on the remote controller for operation and settings.
Explains how to change fan speed, set desired temperature, and use power-saving mode.
Explains system protection mechanisms like 3-minute delay, power failure recovery, and protective devices.
Lists common symptoms for indoor and outdoor units and their potential causes.
Explains how to check error logs, interpret error codes, and when to contact service.
