EBARA ESA70W Instruction Manual page 50

DIP SW-A. No. 7
[ NOTE ]
The N
2
when viewing facing the pump front panel (operating panel).
[ NOTE ]
It takes ten odd seconds until the flow has stabilized after you have
operated the N
DIP SW-A. No. 8
DIP SW-B. No.6
DIP SW-B. No.8
DIP SW-C No.1
DIP SW-C No.3
(dip switch-A No. 7 lets you select whether dilution N
used or not. Set dip switch-A No. 7 to ON when the
production process does not lead to the formation of reaction
by-products in the pump or when the process uses
non-corrosive gases. Then close the N
save N gas. Be sure always to use the N
2
and dip switch-A No. 7 in combination.
gas selector valve is positioned on the front panel at the right
gas selector valve.
2
When dip switch-A No. 8 has been set to the REMOTE
(Remote Operation) position, it is possible to operate the
Booster Pump (BP) by selecting "AUTOMATIC Operation" or
"START/STOP in Response to External Signal Input."
Activate or inactive the special interface for ESA.
･ Set this to OFF to activate the interface (optional).
･ Set this to ON to inactivate the interface (default).
Locks or unlocks the currently selected operation status
display, which usually returns to the power display in 60
seconds.
Can be select Normal Open / Normal Close of Pump N2
WARNING.
Can be select Normal Open / Normal Close of Back
Pressure WARNING.
(37)
gas is
2
gas selector valve to
2
gas selector valve
2
EBARA
Corporation