Bacharach Hi Flow Sampler Manuel Du Propriétaire
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
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:
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%