How to Use the AUTOOL LM160 Smart Digital Manifold
A step-by-step AUTOOL LM160 guide to probe-first setup, refrigerant selection, atmospheric zeroing, synchronized LP/HP/EV/CO/T1/T2/SH/SC diagnosis, relative evacuation and timed pressure checks.
Tag A/C pressure test
How to Use the AUTOOL LM150 Digital Manifold Gauge
A step-by-step AUTOOL LM150 guide to refrigerant selection, atmospheric zeroing, dual-clamp mapping, synchronized pressure-temperature diagnosis, evacuation verification, timed pressure checks and controlled shutdown.