Ulvac GN-30i, Инструкция по эксплуатации

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8 ULVAC CRYOGENICS INCORPORATED
<Output>

Operation signal output 5,6 [RUN1, RUN2]
Output from when the operation starts.

Failure signal output 7,8 [AL1, AL2]
Output when the compressor is overloaded or motor wire is disconnected.
The siglnal is also output when the pressure of the tank is below the set value.
(The equipment will be brought to an emergency stop. Default set at 0.2MPa)

Nitrogen supply signal output 9,10 [RUN3, RUN4]
Nitrogen is discharged in about six minutes after the startup.
The nitrogen supply signal is output along with the discharge.