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Time
(1) Set and save the time then it shows at the top of the screen.
(2)
: Change key.
(3)
: return to the main interface.
4. System
In the main menu, click the " System" button to enter the system interface.
(1) Running Time: refer to the accumulated running time of the motor.
(2) Holding Time: refer to the time for the vacuum pump to continue vacuuming
after the target vacuum value is stable.
(3) Flow Rate: refer to the pumping speed of the vacuum pump.
(4)
: Change key.
(5)
: return to the main interface.
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