A DO signal is currently being forcibly output; check the information source. Version V1.5.8.20191128.C_PR

Cause:

A DO signal is being forcibly output. This is a warning and can be ignored.

.

Applicable equipment

Source: Fault JSON · fault_codes.json · SHA-256 0e057315d3af8f3e28c54fa6e5a00c0a2e3673122cd98839e32715dea3f7f7d8 · 3547

Brand	STEP
Updated	2026-10-27

3547

A DO signal is being forcibly output. This is a warning and can be ignored.

.

Applicable equipment

Source: Fault JSON · fault_codes.json · SHA-256 0e057315d3af8f3e28c54fa6e5a00c0a2e3673122cd98839e32715dea3f7f7d8 · 3547

Brand	STEP
Updated	2026-10-27