rb 1100 X2AH shutting off (blue light On)

Has any experienced a scenario on the RB 1100X2 AH where the device just goes off at random times?. I am having that issue with one of the rb on my network. I was thinking it could be a fan problem but health seems to be fine ,OR ?
below is the readings i get in regards to temperature and fan readings just before it goes off
fan mode auto
usae fan main
temp 32c
cpu temp 35c
current 1130 ma
power consumption 13.6w
active fan auxilliary
fan speed 6242

Can anyone help