HydroHoist HarborHoist 12000, Руководство по эксплуатации

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Rev A 2003215
Five and Six Valve Control General Operation
Express Lowering:
This feature lowers the lift as fast as possible only when a boat is NOT present on the lift or in the rare in-
stance it goes into safety shut down mode.
Press DOWN + AUX at the same time and hold for 5 seconds
How the leveling sensor controls the lift
During the lifting or lowering mode the controller will try to keep the lift within ±2 degrees of level, when
in this state all valves are open feeding air to all tanks to give maximum performance.
If the sensor determines it is out by more than ±2 degrees the appropriate logic is applied to the valve con-
figuration to bring it back into level.
Systems with auxiliary tanks will only fill when the lift is within ±2 degrees of level.
Safety shut down mode
In the rare instance that the lift is unable to correct the lifting and it becomes out of level by more than ±10
degrees the lift will go into safety shut down mode. The PORT and STARBOARD LEDs on the controller will
flash back and forth. The control is in a locked-out state.
To UNLOCK 5 & 6 Valve CONTROLLER :
Push the STOP button to clear the safety shut down mode. Then press and hold for 5 seconds the DOWN
+ AUX button and all valve LEDs will turn on indicating all air valves are open allowing the lift to submerge.
When the lift is completely submerged you can then re-lift the vessel by pressing the UP button.
The cause of the lift not being able to maintain a level lift could be the location of vessel. The ves-
sel may need to be relocated on the lift or equipment onboard relocated. See troubleshooting
section for more details.