Oxford Instruments Cypher SPM, Руководство пользователя

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Cypher SPM
User Guide
2.6 Power supply safety and thermal management
Caution, risk of electric shock.
The Cypher SPM and ARC2 controller contain internal voltages up to 165 V DC,
0.5 A. Use caution when handling system pieces to avoid electrical injury. These
voltages may be lethal.
The voltages inside the Cypher SPM are as dangerous as those present in a standard wall socket;
therefore, you should respect all of the components under the instrument covers as you would a
wall socket. Never touch anything or insert anything conductive under the instrument covers.
The piezoelectric actuators in the scanner have a large capacitance and can hold charge for many
minutes after the scanner is disconnected from any power supply. For this reason, never touch the
scanner connector, unless it has been unplugged for at least 10 minutes.
Adhere to the fuse ratings appropriate to the main supply voltage listed on the back side of the
ARC2 controller. Not following the recommended ratings may cause the instrument to overheat or
sustain damage.
2.6.1 Power supply and earthing
The mains connection should be made to an accessible mains outlet, within reach of the operator.
It should be positioned near to the equipment and should be accessible so that power can be eas-
ily disconnected.
The Cypher SPM must be earthed. Do not remove, disconnect or disable the ground wires, or any
other protective earth because this could make the equipment dangerous.
Replace power cords if they are damaged. Contact your local agent or distributor to ensure the cor-
rect replacement part for your country is used.
Avoiding equipment damage when connecting cables
One of the most common causes of damage when connecting cables is an electrostatic discharge.
Therefore:
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