Read the following paragraph very carefully and then answer the question: “When tending a diesel engine during running; there are certain things to be checked/controlled. Among these; checking the fuel oil pressure after the filter, keeping the seawater temperature at the air cooler inlet as low as possible, avoiding the condensation in the charging air receiver, seeing that the exhaust gases are free form smoke at all loads, keeping a constant check on the charging air pressure and temperature, can be mentioned.” One of the following procedures IS NOT something that should be checked/controlled, when tending a diesel engine during running. Choose that procedure and mark it:

A
Check the fuel oil pressure after the filter
B
See that the exhaust gases are free from smoke
C
Keep a constant check on the charging air pressure and temperature
D
Check the oil level and the valves and then start stand-by oil pump
E
Keep the seawater temperature at the air cooler inlet as low as possible