A -3 °C plate statement should describe the PCM phase point for an exact article code, not product temperature.
Verify product requirements separately
Use label and quality instructions for product acceptance range, freeze sensitivity and approved transport arrangement.
Check plate documentation
Match model or article code, phase point and freezing or conditioning instructions to the manufacturer sheet.
Do not use the plate phase point as product sensor target or container setpoint.
For red article 1006919, GEBHARDT lists a -3 °C phase point and 480 × 280 × 34 mm size; its conditioning recommendation is -8 °C for 24 hours.
Measure contact risk
Record actual placement between plate and product, divider and sensitive-product sensor positions in a loaded container.
Compare product records from a representative route trial with approved quality criteria.
Reassess compatibility for another product or plate model; leave release decisions to quality authority.
