I acquired an ALR raid cage with a non-LVD backplane for which I cannot find the jumper pin settings. I have been able to identify it as a "quick hot swap cage 3 drive board" with the following markings: 12609700 Rev. G1/A. There is also a sticker that reads: ALR s.a. # 9705/A and KIT# 3134/KS. Any direction would be appreciated. Thanks.