34 PROCEDURE FOR HIGH COOLANT TEMPERATURE VERIFICATION NOTE: High Coolant Temperature shutdown is disabled during start-up and while the engine is not running by the Fault Protection Timer (FPT). The fault protection timer starts timing when the crank terminate RPM is reached during the starting sequence. The fault protection timer will then run for a programmed time (the Engine Start Fault Protection Activation Delay Time setpoint). Make sure the fault protection timer has elapsed before starting the High Coolant Temperature Verification. 1: Start the engine and run the engine at rated speed. 2: Adjust setpoint value for High Engine Coolant Temperature Shutdown Event Threshold to a value that is below the engine coolant temperature that the engine is operating at. The minimum value for this setpoint is 49ºC (120ºF), so you may have to run the engine for a few minutes to get the temperature above the minimum value. The shutdown event will occur after the programmable time delay (the High Engine Coolant Temperature Shutdown Event Notification Delay Time setpoint). 3: View the event by going to the Genset Control event log. 4: Reset the event. Refer to Handling Events for more information about how to view and reset the event. 5: Return setpoint value for High Engine Coolant Temperature Shutdown Event Threshold to the original value.
4.7
ENGINE SPEED TIMING CALIBRATION - PREPARATION
The following procedure describes the required steps before an ENGINE SPEED TIMING CALIBRATION procedure is performed. After this procedure has been completed, the engine can be started and the engine can be run at rated speed. NOTE: This procedure does NOT include the instructions for performing the actual calibration. For instructions on performing the calibration procedure, refer to the Testing and Adjusting Manual for your engine. NOTE: Before changing any value per this procedure, RECORD THE ORIGINAL VALUE! 1: Stop the engine. 2: In the main menu scroll down until CONTROL is highlighted. Press the ENTER KEY . Scroll through the options in the control menu. If there is an option called IDLE/RATED, go to Step 3. If not go to Step 5. 3: Make sure the IDLE/RATED option is highlighted and press ENTER KEY . If the display shows RUN AT IDLE in the IDLE/RATED screen, go to Step 10. If the display shows RUN AT RATED in the IDLE/RATED screen, go to Step 4. 4: Press the ENTER KEY
and then use the UP ARROW
keys in order to select RUN AT IDLE. Press ENTER KEY value. Go to step 10.
4 INITIAL Operation and User Orientation
and DOWN ARROW to accept the new
