Front View Of Emp-14W (Figure 2-1); Operation Panel Of Emp-14W (Figure 2-2) - Ulvac EMP-14W Instruction Manual

2.1

Front view of EMP-14W (Figure 2-1)

Emergency off button
Front door
LN manual dispense port
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Pressure Gauge
Display of SW115
2.2

Operation panel of EMP-14W (Figure 2-2)

RUN/STOP
RESET
AUTO READY
:Press this button to interrupt power supply to the control
circuit to stop such operations as liquid nitrogen supplying,
etc.
:Remove two screws to open this door. Inside the door,
there are a liquid nitrogen dewar, a cold head and electric
circuits. Open this door only for periodic inspection,
maintenance and repair services.
:Press the panel to open. Inside the panel, there is a tube
connector used to connect liquid nitrogen dispense flexible
hose. Since the port may reach extremely low temperature,
use cautions not to touch the port during or immediately
after dispensing LN
: The pressure gauge indicates the pressure inside the
dewar.
:The status of the compressor is displayed. When the alarm
state is cleared at the compressor, press the <RUN/STOP>
button to reset.
:Use this button to start or stop the main unit. Green light
illuminates during normal operation, and flickers when the
error occurs. In addition, the light will turn off when the
machine is in eco-mode standby.
: This switch is used to reset the EMP-14W error state after
removing the cause of a trouble.
: Use this button to use the optional automatic transfer
function. While turning ON this function, the EMP is in
stand-by state, and automatic transfer to the set destination
is possible by receiving the signal.
state, this button lights in green. When the level sensor of
the target dewar detects any trouble, green light blinks.
ULVAC CRYOGENICS INCORPORATED
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2
While in stand-by
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