Baker Hughes Masoneilan 4700P, Instruction Manual

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Masoneilan 4700P/E & 4800P/E Positioners Manual | 25 © 2021 Baker Hughes Company. All rights reserved.
Hazardous Area Installations
The positioner is available in versions suitable for use in hazardous areas. The labeling on the
positioner indicates correct areas of use.
WARNING
Installation of any hazardous area equipment must be
made in accordance with the appropriate hazardous
area installation codes and the manufacturer’s
installation and operating instructions. You must
make no changes or attempt any repairs of a certified
instrument since this invalidates the certified design. If
a certified instrument should fail it must be returned to
the manufacturer for repair.
Maximum pressure 100 psi.
WARNING
Under certain circumstances, non-metallic parts may
generate an ignition-capable level of electrostatic
charge. To avoid the risk from electrostatic discharge
and safe operation, a damp cloth shall only be used
when cleaning or wiping the device. Cleaning must
only be done when local conditions around the device
are free of potentially explosive atmospheres. Do not
use a dry cloth or any solvents.