B
Caution
Check labels
The warning labels are pasted on the following parts.
1) Glass bell jar (PL001) (PL005)
When accompanied by a liquid nitrogen trap.
2) Around the introduction funnel for liquid nitrogen. (PL006)
When accompanied by a bell jar cover.
3) Bell jar cover (PL001) (PL005)
When accompanied by a lift.
4) Lift (PL003)
Contact us if the label is contaminated or peeling off.
Warning
Check the
capacity
Primary power supply
Prepare the following.
Single-phase 100 V, 16.0 A or more
Single-phase 200 V, 7.5 A or more
Smaller power supply capacity may cause the breaker to trip due to
overcurrent during the operation.
Do not share
For the primary power supply, a single power supply should be
provided for the device, and other equipment should not be
connected with it.
Breaker capacity shortage may cause the breaker to trip due to
overcurrent during the operation.
Ground the
grounding wire
Employ Level D grounding.
The grounding wire is the green wire.
If incorrect grounding is made, this may cause electrical shock in
case of failure or current leakage.
Check the
cable capacity
Avoid using an extension cable. However, if it must be used by
necessity, use the following cable.
For 100-V power supply: 3.5 mm
2
or more
For 200-V power supply: 2.0 mm
2
or more
If a thinner cable is used, this may cause overheating, ignition, or fire.
Avoid this
action
Do not place any object on the cable for the primary side.
Otherwise, such action may cause electrical shock or fire.
Avoid electrical
shock
Electricity flows through the MAIN breaker even the MAIN breaker is
turned OFF. Do not touch the terminal block or other connectors.
Otherwise, the operator may suffer electrical shock.
Power Supply
Warning Label
