Emerson Rosemount 702 Reference Manual page 66

Operation
5.
6.
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Diagnostic Button Screen 8: the device cannot retrieve information from the radio in
the device - the device may still be operational and publishing HART data.
Diagnostic Button Screen 9: configuration of the transmitter is invalid such that
critical operation of the device may be affected - check the extended configuration
status to identify which configuration item(s) need to be corrected.
Diagnostic Button Screen 10: a switch attached to the transmitter has failed, and
valid readings from that switch are no longer possible - check the switch and switch
wiring connections - check additional status for more detailed information of the
failure source.
702 Wireless Discrete Transmitter