Field calibration: what shipyards actually verify

Shipyards rightly focus on power and cooling first. Our field technicians add a second layer: tactile switch travel, dimming curves for night operations, and alarm tone matching to the reference hull where licensing allows.

Each visit ends with a signed matrix comparing trainer behavior to the acceptance criteria in the contract annex. If a discrepancy is cosmetic but instructional, we still log it for the next overhaul window.

Customers should expect calibration visits to interrupt classrooms briefly; we schedule around watch bills when possible.