Lanner LEC-2026 User Manual download pdf (Page 3)

LEC-2026

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Safety Guidelines

Follow these guidelines to ensure general safety:

z Keep the chassis area clear and dust-free during and after installation.

z Do not wear loose clothing or jewelry that could get caught in the

chassis. Fasten your tie or scarf and roll up your sleeves.

z Wear safety glasses if you are working under any conditions that might

be hazardous to your eyes.

z Do not perform any action that creates a potential hazard to people or

makes the equipment unsafe.

z Disconnect all power by turning off the power and unplugging the power

cord before installing or removing a chassis or working near power

supplies

z Do not work alone if potentially hazardous conditions exist.

z Never assume that power is disconnected from a circuit; always check

the circuit.

Operating Safety

z Electrical equipment generates heat. Ambient air temperature may not

be adequate to cool equipment to acceptable operating temperatures

without adequate circulation. Be sure that the room in which you

choose to operate your system has adequate air circulation.

z Ensure that the chassis cover is secure. The chassis design allows

cooling air to circulate effectively. An open chassis permits air leaks,

which may interrupt and redirect the flow of cooling air from internal

components.

Electrostatic discharge (ESD) can damage equipment and impair electrical

circuitry. ESD damage occurs when electronic components are improperly

handled and can result in complete or intermittent failures. Be sure to follow

ESD-prevention procedures when removing and replacing components to

avoid these problems.

z Wear an ESD-preventive wrist strap, ensuring that it makes good skin

contact. If no wrist strap is available, ground yourself by touching the

metal part of the chassis.

z Periodically check the resistance value of the antistatic strap, which

should be between 1 and 10 megohms (Mohms).

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Lanner LEC-2026 User Manual Page 3