I would be grateful if someone can help me to correct my email
Further to generator test with Mr.XY , ABC’s staff and us dated 9 Feb 2007, It was found that the essential power supply cannot be successfully transferred to ClubHouse, Tower A and Tower B as outgoing main switch of generator was tripped while switched off the normal power circuitry.
Please state the reason why the outgoing main switch was tripped during the test.
Re: Generator test
Originally Posted by ben9108
"Concerning (instead of 'Further') the generator test . . . "
". . . because (instead of 'as') the outgoing main switch of the generator . . . "
Before a comma, you do not leave a space.
After a comma, you do not need to use a capital letter, unless the next word is a proper noun or a pronoun.