Vacuuming Mode Measurement - Autool Lm70 Originalanleitung

Vacuuming
mode
measurement
● Press the [
●
Press the [
● Press the [
and restart the test.
The vacuuming mode allows for the removal of external gases
and moisture from the refrigeration circuit.
Connect the hoses.
To ensure measurement accuracy, the device pressure should be
zeroed (at atmospheric pressure) before each measurement.
● Press the [
Parameter Name
Evacuation
Time
EV
T2
T
●
Press [ ] to start vacuum measurement.
●
Press [ ] again to stop vacuum measurement.
●
Press [ ] a third time to reset the current value and restart
the test.
] button to start the pressure leak test.
] button again to stop the pressure leak test.
] button a third time to reset the current values
] button to switch to the Evacuation interface.
H2O Evaporation Pressure Temperature
17
Description
Vacuuming Mode
Measurement Time
Ambient Temperature
Temperature Difference