Nordson EFD ValveMate 7140, Operating Manual

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How to enable/disable low air pressure alarm:
Step 1 Press MODE button and scroll to STEADY .
Step 2: Press and hold until Aon or Aof is visible.
Step 3 Press or button to toggle between Alarm On or
Alarm OFF .
Step 4 Press MODE button to exit.
How to select PSI or BAR pressure readout:
Step 1 Press MODE button and scroll to STEADY.
Step 2: Press and hold until Aon or Aof is visible.
Step 3 Press button one time
Step 4 Press or button to toggle between for BAR, and for Psi.
Psi Format: 0. to 101.
BAR Format: 0.0 to 7.0
Step 5 Press MODE button to exit.
How to enable/disable CC INIT I/O as an external
alarm input:
Step 1 Press MODE button and scroll to STEADY.
Step 2: Press and hold until Aon or Aof is visible.
Step 3: Press two times.
Step 4: Press or button to toggle between CCI or ALI
CC INIT function is:
CCI: Contact Closure initiate input
ALI: External alarm input
Step 5 Press MODE button to exit.