Aksa DSE 7320 AMF, Operating Manual, Page: 34 / 50

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.
o Pressing the transfer to generator
button
o Mains supply out of limits
o Activation of an auxiliary input that has been configured to remote start on load
o Activation of the inbuilt exercise scheduler if configured for 'on load' runs.
Once the load has been transferred to the generator, it will not be automatically transferred back to the mains
supply. To manually transfer the load back to the mains either:
o Press the transfer to mains buton
o Press the auto mode button to return to automatic mode
STOPPING SEQUENCE
In manual mode the set will continue to run until either :
o The stop button is pressed - The set will immediately stop
o The auto button
is pressed. The set will observe all auto mode start requests and stopping timers
before beginning the Auto mode stopping sequence.
8.3. TEST MODE OF OPERATION
NOTE: -If a digital input configured to panel lock is active, changing module modes will not be
possible. Viewing the instruments and event logs is NOT affected by panel lock.
Activate test mode be pressing the pushbutton. An LED indicator beside the button confirms this action.
Test mode will start the set and transfer the load to the generator to provide a Test on load function.
WAITING IN TEST MODE
When in test mode, the set will not start automatically.
To begin the starting sequence, press the
buton
STARTING SEQUENCE
The set begins to crank.
NOTE: -If the unit has been configured for CAN, compatible ECU’s will receive the start command via
CAN.
If the engine fails to fire during this cranking attempt then the starter motor is disengaged for the crank rest
duration after which the next start attempt is made. Should this sequence continue beyond the set number of
attempts, the start sequence will be terminated and the display shows Fail to Start.
When the engine fires, the starter motor is disengaged. Speed detection is factory configured to be derived from
the main alternator output frequency but can additionally be measured from a Magnetic Pickup mounted on the
flywheel
Additionally, rising oil pressure can be used disconnect the starter motor (but cannot detect underspeed or
overspeed).
After the starter motor has disengaged, the Safety On timer activates, allowing Oil Pressure, High Engine
Temperature, Under-speed, Charge Fail and any delayed Auxiliary fault inputs to stabilise without triggering the
fault.
10
AUTO
AUTO