Mitsubishi · Heat pump
Power On indicator Power on indicator
What the display is showing
The Power On indicator on the wired remote display shows that power is on to the system. Normal.
Applies to: Mr. Slim PEAD-RP JA(L) ducted indoor units with PAR-21MAA wired remote
Models that show this code
14 models in Mr. Slim PEAD-RP JA(L) ducted indoor unit
Other codes on the same units
- Louver display Swing louver action indicator
- NOT AVAILABLE Remote message - function not available
- PA Water leak detected
- PLEASE WAIT Remote controller start-up message
- Room temperature blinking Room temperature out of display range
- Self-check (wired remote) Remote controller self-check mode
- Self-check beeps (wireless remote) Wireless remote self-check feedback
- Sensor indication Remote's own temperature sensor in use
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Source: Mitsubishi PEAD-RP35JA(L) Service Manual, Part Names and Functions, p.4. Summarized in our own words; check the original manual for your model.
For licensed technicians. Gas, electrical and refrigerant work must be done by a qualified, licensed person. Shut off power and gas before servicing, never bypass a safety control, and follow the manufacturer’s manual for the exact model; it and local codes always take priority. HVACopedia is not affiliated with any manufacturer; brand and model names only identify the equipment.