1. INSTALLATION Please check the electric power listed on the vacuum pump and install the vacuum pump correctly, ground line must on the floor. 2. MAINTENANCE A. To ensure vacuum pump works smoothly suggest change the vacuum oil every 500 working hours or every a half year. B.
5.MACHINE OPERATION EXPLAIN. Check the right power source with the name plate of the machine. Plug in the power and ready to operate the machine. Turn on main power switch and set the value on control panel. After finish all of the setting push down the safety bar and press “Start/Pause”...