Lanner LEC-3031 Series User Manual page 4

communications. Operation of this equipment in a residential area is likely to cause harmful
interference in which case users will be required to correct the interference at their own expense.
Safety Guidelines
Follow these guidelines to ensure general safety:
Keep the chassis area clear and dust-free before, during and after installation.
Do not wear loose clothing or jewelry that could get caught in the chassis. Fasten your tie or
scarf and roll up your sleeves.
Wear safety glasses/goggles if you are working under any conditions that might be hazardous
to your eyes.
Do not perform any action that creates a potential hazard to people or makes the equipment
unsafe.
Disconnect all power by turning off the power and unplugging the power cord before installing
or removing a chassis or working near power supplies
Do not work alone if potentially hazardous conditions exist.
Never assume that power is disconnected from a circuit; always check the circuit.
LITHIUM BATTERY CAUTION:
Risk of explosion could occur if battery is replaced by an incorrect type. Please dispose of used
batteries according to the recycling instructions of your country.
Installation only by a trained electrician or only by an electrically trained person who knows all
the applied or related installation and device specifications..
Do not carry the handle of power supplies when moving to other place.
The machine can only be used in a fixed location such as labs or computer facilities.
Operating Safety
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.
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.
Wear an ESD-preventive wrist strap, ensuring that it makes good skin contact. If no wrist strap
Industrial Communication Platform
4