44
Replace Backplane, I.S. Barrier or Power Supply board
Section 3: Meter maintenance
Reference, Installation and Operation Manual
December 2017
3-9000-764 Rev F
11.
Recheck the connections, wiring and switch settings before replacing the end caps.
12.
If replacing other electronics, continue with
before replacing the end caps
and sealing the enclosure.
13.
If you are not replacing other electronics, replace the Transmitter Electronics Enclosure
end caps, install the end cap security latches (3mm Allen wrench required). If required,
install the security seal wire into and through one of the two holes in the end cap.
Choose holes that minimize counterclockwise rotation of the end cap when the
security wire is taut (maximum wire diameter.078 inch; 2.0mm) (
).
14.
Adjust the security wire, removing all slack and thread into the lead seal.
15.
Cut wire ends to remove excess wire.
16.
Apply power to the meter.
17.
This completes the Power Supply Board replacement procedure.
18.
If you encounter problems with this procedure, see the Daniel Customer Service
contact information on the back cover of this manual.
