Page 1Service Bulletin SB 3028Rev H 5/12Spectrum 100 TM V2.6 Electronic Fluid Inventory SystemModel 3110-006P .............Queuing Console TMModel 3120-030................. Smart ControllerTMModel 3120-031........................... Ready LightModel 3120-032.............. Fluid Solenoid ValveModel 3120-033................. Air Solenoid ValveModel 3120-036.......................Power AdapterOperation, Installation, Maintenance and Repair GuideThoroughly read and understand this manual beforeinstalling, operating or servicing described equipment.®