Hard error in DLT

[Hoang Minh Tuan]

My SureStore E 2/20 tape library on HP9000 has failure in Arm Robotic (picker) so I have to replace a new one. When it do checking inventory,it give a hard faile as bellow:
" I2C command did not complete successfully
Timestamp invalid
Code 0, Qualifier 60
Sequence 53,54, 53,108, 109, 110
Field replaceable unit none recorded
Suggestion (1/1)
Check host is idle and power cycle the library"
I use Admin- RunTest -Inventory but it say faile test
I don't know what is the problem, so anyone can help me.
Thanks in advanced

[V.Tamilvanan]

Hi,
Restart the Library. It will run all the Self tests and try to rectify all the Hard and Soft Errors.
If it is not succeeding you need to place a call to HP.