Protections
86
6.6.3 ENGINE RUNNING
In manual mode, the load is not transferred to the generator unless a ‘loading request’ is made.
A loading request can come from a number of sources.
• Pressing the transfer to generator button.
• Request from DSE8660 mains controller or from another DSE8610 controller over the MSC link.
• Activation of an auxiliary input that has been configured to remote start on load
• Activation of the inbuilt exercise scheduler if configured for ‘on load’ runs.
NOTE:-The load transfer signal remains inactive until the Oil Pressure has risen. This prevents
excessive wear on the engine.
If the common bus is measured to be ‘dead bus’, the load breaker is closed.
If the bus is measured to be ‘live bus’, synchronising takes place before the breaker is closed.
Once the load has been transferred to the generator, the load switch will not be automatically opened unless:
• Press the Open Generator button (DSE8610/DSE8610 only)
• Press the auto mode button to return to automatic mode.
6.6.4 MANUAL FUEL PUMP CONTROL
• Navigate to the instruments page using the buttons and locate FUEL LEVEL. is shown on the
module display to indicate that this feature is available.
• Press and hold the button to energise the transfer pump. The pump starts two seconds after the button
is pressed.
• Release the button to de-energise the transfer pump.
6.6.5 MANUAL SPEED CONTROL
• Navigate to the instruments page using the buttons and locate ENGINE SPEED. is shown on
the module display to indicate that this feature is available.
• Press the button to enter edit mode
• Press (up or down) to change the engine speed.
• Press the button again to exit the editor and leave the engine running at the newly selected speed.
6.6.6 STOPPING SEQUENCE
In manual mode the set will continue to run until either :
• The stop button
is pressed – The set will immediately stop if Coolddown in Stop Mode is disabled, or
the set will go to cooldown if Coolddown in Stop Mode is enabled and will stop until the Cooling Time timer
expires.
• The auto button is pressed. The set will observe all auto mode start requests and stopping timers
before beginning the Auto mode stopping sequence.
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