3
TABLE OF CONTENTS
Overview of the RHS980 and How to Operate it .......................................4
Startup & Safe Operation...........................................................................5
Special Considerations with R134a ...........................................................5
Control Panel..............................................................................................6
First Time Use............................................................................................7
Contaminated Refrigerant..........................................................................8
Automatic Operation ..................................................................................9
Setup.........................................................................................................11
Selectable Options ...............................................................................11
Select Language
Enable TechALERT
Enable Refrigerant Identifier
Enable A/C Capacity Database
Default Values......................................................................................12
Fill Cylinder Target Amount
Minimum Vacuum Leak Level
Vacuum Leak Time
Hose Overcharge Amount
Maintenance Options ...........................................................................12
Calibration Check
Perform Calibration
Input/Output Diagnostics
Combo Filter Replacement
Vacuum Pump Oil Replacement
Total Capacities....................................................................................14
Combo Filter Life Remaining
Total Refrigerant Recycled
Total Refrigerant Charged
Vacuum Pump Oil Life Remaining
Vacuum Pump Maintenance................................................................15
Combo Filter Maintenance...................................................................15
Parts Identification................................................................................16
TechALERT..........................................................................................17