iv
Avoid to install the pump at the following places.
(1) Place where the pump is inevitably exposed to significant vibration and impact.
(2) Unstable place.
(3) Place where the pump is inevitably exposed to magnetic field and radioactive ray.
The pump proper is a precision machine. Be careful not to apply abnormal vibration, shock /
impact to it during transportation. This pump is not an explosion-proof product. This pump is not
intended to be used in a potentially explosive atmosphere. Do not use flammable gas and
explosive gas.
The standard power input voltage is 24 VDC
±
5 %. Connection to the incorrect input voltage
can cause damage to the equipment.
CAUTION
CAUTION
Содержание UTM300B
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Страница 30: ...CONSTRUCTION AND PRINCIPLE 3 1 Pump Construction 3 2 Principle of Turbo Molecular Pumping 3 3 Control system 3...
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