Toshiba Carrier RAV-SP180AT2-UL Service Manual page 67

CODE Outdoor
No. LED display
[P04] <Display 1> <Display 2>
(Continued)
<Display 1> <Display 2>
[P05] <Display 1> <Display 2>
Check and troubleshooting
(Item without special mention Indicates part of outdoor unit.)
[Power supply error (Vdc)] → Refer to [P05] column.
[High pressure protective operation] → Refer to [P20] column.
[Power supply error (Voltage error)]
Is there no down or up
of power supply voltage?
208/230V ± 10V
NO
Check outdoor P.C. board.
Defect → Replace
– 67 –
YES
Confirm electric construction, etc.