Emerson Process Management GmbH & Co. OHG 7-49
X-STREAM XE
Instruction Manual
HASXEE-IM-HS
10/2012
7
Maintenance & Procedures
7.6 Replacing Worn Out Sensors
7.6 Replacing Worn Out Sensors
ELECTRICAL SHOCK HAZARD
Live parts are accessible when working at open instruments!
Take care to observe all applicable safety instructions!
ELECTROSTATIC DISCHARGE HAZARD
Working at internal components of electronical and electrical instruments
may cause electrostatic discharge (ESD), destroying components!
Working at open instruments is recommended at special workplaces only!
If no such workplace is available, at minimum perform the following
procedures to not destroy electronic components:
Discharge the electric charge from your body. Do this by touching a device
that is grounded electrically (e.g. instruments with earth connectors, heating
installations). This should be done periodically when working at open
instruments (especially after leaving the service site, because e.g. walking
on low conducting oors might cause additional ESD).
EXPLOSIVE, FLAMMABLE AND HARMFUL GASES HAZARD
Before opening gas paths they must be purged with ambient air or neutral
gas (N
2
) to avoid hazards caused by toxic, ammable, explosive or harmful
to health gas components!
7.6.1 Safety Instructions
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