Eletrical Requirements
The unit provides extra protection against the risk of electrical shock by grounding appropriate metal parts. The
extra protection may not function unless the power cord is connected to a properly grounded socket. It is the
user’s responsibility to assure a proper ground connection is provided. The unit is supplied with a European power
cable. It is used to be connected with power supply. Plug the cord into socket and plug the rear into electric
socket of the unit. Then the unit is ready to be used.
The following power options are available:
Operation
Step 1: Use a rubber pipe to connect the instrument to the vacuum pump tightly after making sure the in and out
connectors are connected. Please make sure the whole system does not leak and it is tightly connected. Then
connect the power cord.