c1 drafted · lead SCCPXT-E7-WA-en-37
- SCCPXT-E7-WA-en-37
tbl=37.r11h=3c99084f0ad9
Fault codes › SMA › Sunny Central 500CP XT-1000CP XT
SMA SC-CP-XT 6457
Class
not stated
Production
not stated
Decoded
Reports self-test failure; do: contact manufacturer service.
What can be behind Self-test failure
Failure modes that present as the reported condition, and the tests that tell them apart.
- Arc detection board failure verified · fact
Defined in
- SCCPXT-E7-WA-en-37 — SMA · page 38 drafted · lead
tbl=37.r11h=3c99084f0ad9
The manufacturer's own cause and corrective text is not reproduced here.
Same condition on other equipment
Claims
defined_in
reports
c2 drafted · lead Self-test failure
Capacitor self-test.
- SCCPXT-E7-WA-en-37
tbl=37.r11h=3c99084f0ad9
mitigated_by
c3 drafted · lead Contact manufacturer service
- SCCPXT-E7-WA-en-37
tbl=37.r11h=3c99084f0ad9
has_recovery
c4 verified · fact Service required
- SCCPXT-E7-WA-en-37
tbl=37.r11h=3c99084f0ad9
verified by: review-workflowverified on: 2026-10-23
applies_to
c5 drafted · lead Sunny Central CP XT
- SCCPXT-E7-WA-en-37
tbl=37.r11h=3c99084f0ad9