Honeywell Enraf FlexLine RMA805 User Manual page 5

Symbol Definition
Earth Ground: Functional earth connection. NOTE: This
connection shall be bonded to Protective Earth at the source of
supply in accordance with national and local electrical code
requirements.
Chassis Ground: Identifies a connection to the chassis or frame of
the equipment shall be bonded to Protective Earth at the source of
supply in accordance with national and local electrical code
requirements.
Revision 1 RMA805 Enraf FlexLine Remote Indicator User's manual v