[en] This manual is intended to be read by people who will use the IMSS system on a regular basis, who will be referred to as IMSS system operators. Portions of this manual are intended to be read by operations staff who need to understand certain aspects of the IMSS system since their staff will be working near the IMSS vehicle and docking station. Sections 1 through 4 provide general information of interest both to operations staff and IMSS system operators. The remainder of this manual provides information of interest mainly to IMSS system operators. This manual is customized for use of the IMSS system at the DOE Idaho National Engineering Laboratory (INEL), specifically in Buildings 628 through 634 at INEL's Radioactive Waste Management Complex (RWMC). The vast majority of this manual is applicable to any installation site--only a few minor details are specific to INEL. This manual will be complemented by one-on-one training provided to INEL personnel by the IMSS system development team