Before Launch Checks - Hamilton Jet HTX30 Product Manual

Appendix
Jet checks

Before launch checks

Port jet centred.

Port reverse duct at zero speed.

Starboard jet centred.

Starboard reverse duct at zero speed.

Control system checks
Steering from helm.

Throttle demand from thrust controller.

Port throttle idle when port JIM powered on.

Starboard throttle idle when starboard JIM powered on.

Port throttle gives full on with 100% demand.

Starboard throttle gives full on with 100% demand.

Port throttle range in backup.

Starboard throttle range in backup.

RPM+/- zero speed demand for port engine.

RPM+/- zero speed demand for starboard engine

Port engine start interlock active when controls not at zero speed.

Port gearbox relay operates.

Port backflush relay operates.

Starboard engine start interlock active.

Controls not at zero speed.

Starboard gearbox relay operates.

Starboard backflush relay operates.

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HTX30 Product Manual
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