3. Settings
Click the “Settings”button on the main menu to enter the setting interface.
Unit
（
P/T
）
Select Unit to set the unit for vacuum and temperature. The selected units are in green.
Vacuum
Set the minimum vacuum value, logging interval, and recording status.
(1) Minimum Vacuum: set the target vacuum value. The range of the minimum vacuum
value is 8-750 microns. Click the change button to switch the minimum vacuum value;
the display unit changes according to the selected unit.
(2) Logging Interval (S): 1, 5, 10, 30, 60, 120, 300.
(3) Recording Status: The logging can be turned on and off. The upper right corner
shows the logging/recording status.
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