11933017 Rev A 9 © 2015 UTC RETAIL All rights reservedCONFIGURATIONCOM SETUPThe configuration of the I/O lines of COM2 may be modified from standard RS232. Use the 1170 User Manual toreview motherboard terminal block settings.MINI-PCIE SLOT OPTIONSThe mini-PCIe slot can hold an optional WLAN card. Use the 1170 User Manual to find details.HARD DRIVE REMOVALUse the 1170 User Manual for details on accessing the HDD.Please call UTC RETAIL’s Technical Support at 800.349.0546 if you have any problems not addressed in theTroubleshooting Procedures or has questions about other sections of this documentation.