Daikin RXYQ-TA Series Service Manual page 143

SiUS341615E
2.5.3 Check for Descriptions of Errors/Retries
Follow the procedure described below. This procedure is different than indicated in previous "Monitor mode".
The error codes for forced stop outdoor or retry are item:
17, 18, 19: description of error (outdoor system stopped operation).
23, 24, 25: description of retry.
BS2
Press
SET(BS2)
button.
SET
Legend Segment
The tables on next pages show a full list of possible error codes displayed on the 3 digit 7 segment display of
the outdoor unit. The error code contains an upper and lower digit. To scroll between upper and lower error
digit, use the "Set" button BS2 when the select number in the monitoring mode is chosen:
No. 17-19 for error: system operated stopped.
No. 23-25 for retry: system attempts to keep operation.
The errors cover problems detected in the outdoor unit or the communication.
Errors detected on the indoor unit are not shown on the outdoor display. For inspecting error code on indoor
unit, please consult:
Display of the remote controller connected to the indoor units.
If there are no remote controllers, there should be a central control device set up. Prior to start up, make
the necessary group number settings on each indoor unit.
Field Settings
To enter "monitor mode", press the
MODE (BS1) button while in
"normal mode".
<Selecting error/retry item>
Press the SET (BS2) button to set
the 7 segment display to any of the
error or retry items listed in the table
on the following page.
<Displaying check 1>
Press the RETURN (BS3) button.
Error (Retry) codes will appear on the
7 segment display.
<Displaying check 2>
Press the SET (BS2) button.
Detailed error (retry) codes will appear
on the 7 segment display.
Press the RETURN (BS3) button to set
"Monitoring mode" to the initial state.
Pressing the MODE (BS1) button will
return the mode to "normal mode".
: OFF : ON
Field Settings for Outdoor Unit
SEG1 SEG2 SEG3
Normal
BS1
MODE
BS2
SET
BS3
RETURN
BS2
SET
BS3
RETURN
BS1
MODE
Normal
: BLINKS : hold 5 seconds
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