Local (Pump Side) Start/Stop - EBARA ESA300W Instruction Manual

Multi-stage dry vacuum pump
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When DIP switch-A No. 4 is placed into the ON position and the toggle switch is
changed from the LOCAL to the REMOTE setting the pump will stop regardless of
the external signal input.
If the DIP switch-A No. 2 has been set to the "Constant Monitoring" mode it will be
possible to continue monitoring the cooling water and N2 gas status even after the
pump has stopped.

7.2.1 LOCAL (Pump Side) Start/Stop

a) START
Press the START button on the controller.
The Main Pump (MP) will start and the M.P. RUN lamp on the controller will
light.
After this, the Booster Pump (BP) will start automatically and the B.P. RUN
lamp on the controller will light.
The current is indicated on the display during pump operation.
For other status display indications, refer to Table 6.1.
[NOTE]
The pump will not start when an ALARM/WARNING has been generated.
When the START button is pressed, "STARTFAIL" will appear on the display.
b) STOP
Press the STOP button on the controller. The MP and BP will stop
simultaneously.
The RUN lamp goes out and the display gives a current reading of 0.0A.
(53)
EBARA
CORPORATION

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Esa300w-h

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