18
4.3.7.(a) Normal starting
Switch on the main power supply button provided on the engine control monitor.
(Figure 4.15) Observe and ensure all the parameters on the monitor display are
normal. The battery voltage should not be less than 24V. Ensure the fuel throttle
lever is on the minimum position. Press the start button (gure 4.16 &4.17). If the
engine cannot be started in 5~10 seconds, repeat the above procedure after 1
minute. However, if engine fails to start after three successive attempts, stop the
above procedure, nd out and rectify the cause of trouble and then re-start the
engine.
Once the engine is started, pay attention to various parameters on the control
panel. The oil pressure indicator should display at least the lowest permissible
value (100 kPa) at the specied idle speed (600 ± 50 rpm). Run the engine at the
idle speed for 2-3 minutes. Check for leakage in lube oil, cooling and fuel system.
During the initial startup, gradually accelerate the engine till it becomes warm. Do
not aggressively accelerate the engine. It is necessary to run the engine at idle
speed for a reasonable period of time to achieve minimum required engine body
temperature(>60°C).
Figure 4.15 Figure 4.16
Figure 4.17
Normal Stopping
It is advised to stop the engine from the local control panel. The person
who is stopping
t
he engine must keep general observation on the
engine before and after stoppage.
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