1. Vacuum drying oven nena rawn kal oven-ah chuan a hmanrua te chu a rualin dah la. Drying tray chu drying rack cart chhungah dah la, drying oven chhungah dah rawh.
2. Steam emaw water heating emaw hman a nih chuan, quick connector hmangin dedicated drying rack cart (a sir lehlamah) tui emaw steam port-ah heating port pahnih chu connect rawh.
3. Oven khuhna chu khar la, air valve chu vent rawh. A khuhna chuan anchor bolt a nei a, chu chuan a khuhna chu rubber seal-ah a nghet tir a ni.
4. Vacuum pump chu vacuum valve-ah connect la, valve chu hawng la, vacuum seal rawh.
5. Vacuum pump-a performance specifications atanga chhut chuan pressure gauge reading chu value tarlan angin tan la.
6. Vacuum a awm zawh chuan vacuum valve kha khar la, vacuum pump chu off rawh.
7. Kan thil siamte drying cycle chhung hian a hun hunah pressure gauge, temperature gauge, leh oven ngei pawh a danglamna tur enfiah thin ang che. Pressure gauge reading a tlahniam chuan steam leak a awm thei a, vacuum pawh i chhunzawm thei bawk.
8. A vawt zawh chuan vent valve chu hawng la, a chhungah steam chu chhuah tir la, chutah chuan drying door chu hawng la, material chu la chhuak rawh.