Yesterday I came to my instrument ABSciex Triple Quad 5500 coupled to Agilent HPLC 1290 to initialize the profile, but it kept giving me an error message that said: "Failure to initialize binary pump, autosampler and TCC". I had turned the HPLC off and on again with the PC and loaded the program again but it still wont respond. The maintenance company will take quite a long time to come and I need to inject my samples. Can any one help me?