ROYAL DIFFERENCE ENGINE // OVERHEAT
IP: TELEGRAPHING...
PRESSURE
VACUUM
VOLTAGE
TEMP °C
OPERATOR CIPHER
PNEUMATIC KEY
ENGAGE TRANSMISSION
SYSTEM OVERPRESSURE
MECHANICAL LOCKOUT ENGAGED // RELAYS TRIPPED
> BOILER PRESSURE CRITICAL (>250 PSI)
> Pneumatic logic gates locked.
> Centrifugal governor expanding.
> Distortion overdrive active.
> Steam released through emergency chimney.