EBARA ESA500W Instruction Manual page 51

P.38
DIP SW-B. No.4
DIP SW-B. No.6
DIP SW-B. No.7
DIP SW-B. No.8
DIP SW-C. No.1
DIP SW-C. No.3
PM10U
Controls N2 supply to the pump with a valve attached to the
N2 piping in the pump unit. This is optional.
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).
Selects the detection method for phase loss in the power
source.
Locks or unlocks the currently selected operation status
display, which usually returns to the power display in 60
seconds.
This switch allows you to select "NORMAL OPEN" or
"NORMAL CLOSE" for PUMP N2 WARNING output.
This switch allows you to select "NORMAL OPEN" or
"NORMAL CLOSE" for Backpressure WARNING output.
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