1F
Toshiba
Toshiba air conditioner error 1F
Meaning
Compressor breakdown
Models
Heat pump RAS-3M18G3AVG-E, RAS-2M18G3AVG-E
How the unit shows it
- Outdoor LED display: *●○*●●○
Causes and how to check
- 3 possible causes
- 4 checks in order
- the repair procedure printed in the service manual
- the cited manual page, and follow-up questions
No account needed to look up codes.