TABLE OF CONTENTS
Safety And Environment.................................................................................... 3
About this manual ........................................................................................... 3
Safety rules ..................................................................................................... 3
Environmental protection ................................................................................ 3
Technical Specifications.................................................................................... 4
Use.................................................................................................................. 4
Technical data ................................................................................................. 4
Product Description .......................................................................................... 6
Structure diagram............................................................................................ 6
Initial Operation .................................................................................................. 8
Steps to install the battery............................................................................... 8
Start instrument, main interface introduction................................................... 8
Introduction to the setting interface ................................................................. 9
Introduction to the parameter setting .............................................................. 10
Valve precautions............................................................................................ 10
Product Usage ................................................................................................... 11
Connect the clamp-shaped temperature probe............................................... 11
Start the instrument ........................................................................................ 11
Select the refrigeration mode .......................................................................... 12
Select the pressure leak test mode................................................................. 14
Select the vacuuming mode............................................................................ 16
Precautions and combination.......................................................................... 17
Product Maintenance ........................................................................................ 19
Clean the instrument ....................................................................................... 19
Ensure measurement accuracy ..................................................................... 19
Replace the battery......................................................................................... 19
Tips And Help .................................................................................................... 20
Q&A ................................................................................................................ 20
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