User Manual

TABLE OF CONTENTS

Introduction ...................................................................................................... 4

Overview of the RHS980 and How to Operate it ............................................. 5

Startup & Safe Operation ................................................................................ 6

Special Considerations with R134a ................................................................. 6

Control Panel ................................................................................................... 7

First Time Use ................................................................................................. 8

Contaminated Refrigerant .............................................................................. 10

Automatic Operation ....................................................................................... 11

Printing Results .............................................................................................. 16

Oil Flush – Hybrid Service .............................................................................. 17

Setup .............................................................................................................. 19

Selectable Options .................................................................................... 19

Select Language

Enable Buzzer

Enable Refrigerant Identifier

Enable A/C Capacity Database

Enable Printer

Enable Print to Flash Drive

Enable Low Voltage Detect

Enable Micron Vacuum Sensor

Enable Password Protection

Enable VIN Entry

Enable Operator ID Entry

Enable AC Test Mode

Enable Vacuum Pump Oil Life Test

Enable Refrigerant Liquid Flush

Enable Tech Alert Demo

Enable High Pressure Leak Detect

Enable Automatic Weighing Oil Injection

Enable Automatic Weighing Oil Drain

Enable Automatic Weighing UV Dye

Enable High Voltage Oil Flush

Enable Fill Cylinder

Enable Manual Oil Injection

Default Values ........................................................................................... 22

Fill Cylinder Target Amount

Initial Vacuum Hold Level

Final Vacuum Level

Vacuum Run Time

Hoses Overcharge Amount

Minimum Line Voltage

Elevation from Sea Level

Vacuum Pump Oil Life Rise Level