c1 drafted · lead CPS 25kW User Manual Rev 2.1
- CPS 25kW User Manual Rev 2.1
tbl=60.r4h=38c2919b6b74
Fault codes › CPS › CPS SCA25KTL-DO-R/US-480
CPS SCA25KTL-480 Arcboard Err
Class
not stated
Production
not stated
Decoded
May indicate arc detection board failure; look at arc fault detection board; confirm with arc fault self-test; do: board connector check, arc board replacement.
Defined in
- CPS 25kW User Manual Rev 2.1 — CPS (Chint Power Systems) · page 110 drafted · lead
tbl=60.r4h=38c2919b6b74
The manufacturer's own cause and corrective text is not reproduced here.
Same code in other families
- CPS SCA25KTL-208 Arcboard Err
- CPS SCA36KTL Arcboard Err
- CPS SCA50-60KTL Arcboard Err
- CPS SCH200-250K-T Arcboard Err
Claims
defined_in
indicates
c2 drafted · lead Arc detection board failure
- CPS SCA25KTL-DO-US-208 User Manual Rev 1.2
tbl=52.r3h=99d70367a788 - CPS 25kW User Manual Rev 2.1
tbl=60.r4h=38c2919b6b74 - CPS SCH200-250K-T-US User Manual Aug 2026
tbl=43.r7h=29641da34bb0
review note: support check: partial - Arc board error with board checks/replacement implies arc board failure, but not explicitly stated as indicating failure.
affects
c3 drafted · lead Arc fault detection board
- CPS SCA25KTL-DO-US-208 User Manual Rev 1.2
tbl=52.r3h=99d70367a788 - CPS 25kW User Manual Rev 2.1
tbl=60.r4h=38c2919b6b74 - CPS SCH200-250K-T-US User Manual Aug 2026
tbl=43.r7h=29641da34bb0
detected_by
c4 drafted · lead Arc fault self-test
- CPS SCA25KTL-DO-US-208 User Manual Rev 1.2
tbl=52.r3h=99d70367a788 - CPS 25kW User Manual Rev 2.1
tbl=60.r4h=38c2919b6b74 - CPS SCH200-250K-T-US User Manual Aug 2026
tbl=43.r7h=29641da34bb0
review note: support check: partial - Arc fault test is a remedy step, not stated as the detection method.
mitigated_by
c5 drafted · lead Board connector check
- CPS SCA25KTL-DO-US-208 User Manual Rev 1.2
tbl=52.r3h=99d70367a788 - CPS 25kW User Manual Rev 2.1
tbl=60.r4h=38c2919b6b74 - CPS SCH200-250K-T-US User Manual Aug 2026
tbl=43.r7h=29641da34bb0
c6 drafted · lead Arc board replacement
Only if the alarm recurs after the connector check and self-test.
- CPS SCA25KTL-DO-US-208 User Manual Rev 1.2
tbl=52.r3h=99d70367a788 - CPS 25kW User Manual Rev 2.1
tbl=60.r4h=38c2919b6b74 - CPS SCH200-250K-T-US User Manual Aug 2026
tbl=43.r7h=29641da34bb0
has_recovery
c7 drafted · lead Manual reset (operator restarts or acknowledges)
Operator checks connector and runs the test first; replacement only if the alarm recurs.
- CPS SCA25KTL-DO-US-208 User Manual Rev 1.2
tbl=52.r3h=99d70367a788 - CPS 25kW User Manual Rev 2.1
tbl=60.r4h=38c2919b6b74 - CPS SCH200-250K-T-US User Manual Aug 2026
tbl=43.r7h=29641da34bb0
review note: support check: partial - Steps stated but manual reset classification not explicit.
applies_to
c8 drafted · lead CPS SCA25KTL-DO-R/US-480
- CPS 25kW User Manual Rev 2.1
tbl=60.r4h=38c2919b6b74