Parameter Settings of SENTRON 3WL11 10 ACB

hi everyone ,

i am having problem with setting the parameters of my SENTRON 3WL11 10 ACB having ETU45B . can some one please help me the meaning of each setting and what these setting actually mean with some example. following are the settings on this ABC ETU module :

1: overload protection L : having setting IR with time dealy tR

2:short time delayed short circuit settings S: Isd with delay tsd and I2tsd

3:instantaneous short circuit protection I : setting Ii

4: neutral conductor protection N:

5: ground fault protection G : with settings Ig, delays tg AND I2tg

i will highly appreciate if someone give me a literature .

looking for kind replies .