Bacharach HI FLOW Sampler, Инструкция

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Hi Flow Sampler Maintenance
Instruction 0055-9017
49
5 Maintenance
Routine maintenance of the Hi Flow Sampler consists of the following:

Charging the battery pack

Replacing the internal filters

Replacing the gas sensors

Verifying flow rate

Setting the time and date

Resetting the microprocessor
5.1 Electrostatic Discharge Precautions
CAUTION:
Electrostatic discharge (ESD) can destroy sensitive electronic
components inside the Hi Flow Sampler when its cover is removed.
When performing any maintenance procedure that requires the Hi Flow
Sampler’s cover to be removed, take the following precautions to prevent
ESD from possibly destroying sensitive electronic components on the
main circuit board:

Make sure you have a reliable ground point available near the work
site

Connect your body to the ground point using a wrist strap

Always stand on an approved conductive floor mat when touching or
handling equipment

Ground all equipment you are working on with ground straps

Handle components only on a grounded anti-static work surface

Do not wear clothing that generates static electric charges every
time you move

Do not handle static generating objects while working

Maintain relative humidity in the work area between 40 and 50%