EQUIPMENT MANUAL FOR RF-9122 GSM900-GSM1800 FSR
RF-9122T18 QE
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3 INSTALLATION
3.1 WARNINGS AND ALERTS
Radio Frequency energies
There may be situations, particularly workplace environments near high- powered RF sources,
where recommended limits for safe exposure of human beings to RF energy could be exceeded. In
such cases, restrictive measures or actions may be necessary to ensure the safe use of RF energy.
High voltage
The equipment has been designed and constructed so as to prevent as far as reasonably
practicable danger. Any work activity on or near equipment involving installation, operation or
maintenance must be as far as reasonably free from danger.
Where there is a risk of damage to electrical systems involving adverse weather, extreme
temperatures, wet, corrosive or dirty conditions, flammable or explosive atmospheres, the system
must be suitably installed to prevent danger.
Protective Earthing
Equipment provided for the purpose of protecting individuals from electrical risk must be suitable for
the purpose of properly maintained and used.
Handling Precautions
This covers a range of activities including lifting, lowering, pushing, pulling, carrying, moving, holding
or restraining an object, animal or person. It also covers activities which require the use of force or
effort such as pulling a lever, or operating power tools.
ESD
Observe standard precautions for handling ESD-sensitive devices. Assume that all solid-state
electronic devices are ESD-sensitive. Ensure the use of a grounded wrist strap or equivalent while
working with ESD-sensitive devices. Transport, store, and handle ESD-sensitive devices in static-
safe environments.
