Emerson Rosemount 928, Reference Manual

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4 Commissioning
4.1 Safety messages
Instructions and procedures in this section may require special precautions to ensure the
safety of personnel performing the operations.
WARNING
Follow installation guidelines.
Failure to follow these installation guidelines could result in death or serious injury.
Ensure that only qualified personnel perform the installation.
WARNING
Explosions
Explosions could result in death or serious injury.
Before connecting a handheld communication device in an explosive atmosphere,
make sure the instruments are installed in accordance with Intrinsically Safe or non-
incendive field wiring practices.
Verify that the operating atmosphere of the transmitter is consistent with the
appropriate hazardous locations certifications.
WARNING
Electrical shock
Electrical shock could cause death or serious injury.
Use extreme caution when making contact with the leads and terminals.
The power module may be replaced in a hazardous area. The power module has a
surface resisitivity greater than one gigaohm and must be properly installed in the
wireless device enclosure. Take care during transporation to and from the point of
installation to prevent electrostatic charge buildup.
The surface resistivity of the antenna is greater than one gigaohm. To avoid
electrostatic charge buildup, do not rub or clean the antenna with solvents or a dry
cloth.
Substitution of components may impair intrinsic safety.
Note
Only install the transmitter and all other devices after you have installed the wireless
gateway and the gateway is functioning properly. Power up wireless devices in order of
proximity from the wireless gateway, beginning with the device closest to the wireless
gateway. This will result in a simpler and faster network installation.
Reference Manual Commissioning
00809-0100-4928 September 2019
Rosemount 928 119