Emerson Rosemount 3814 Maintenance And Troubleshooting Manual page 31

Maintenance and Troubleshooting Manual
00809-0100-3814
Table 2-2: Maintenance
MeterLink utility
MeterLink Tools → Edit/
Compare Configuration
menu
MeterLink Logs/Reports
Menu
Rosemount 3814 Liquid Ultrasonic Flow Meter
(continued)
Diagnostics
• Meter performed a Cold
start
• Power failure
Troubleshooting
January 2023
Action(s)
device number, or a
Modbus map file.
• The meter configuration
has reset to default
values and the meter is
not configured correctly
to measure flow.
• Unless the cold start
occurred after upgrading
firmware, you may need
to replace the CPU
Module.
• If the Cold Start occurred
after a firmware
upgrade, you must
reconfigure the meter
from a previously saved
configuration file using
the Edit → Compare
Configuration screen.
For Rosemount Series
3810 Firmware v1.60
and later, the user
database must be either
imported from a saved
user database using
Meter → Manage Users
dialog box or manually
reentered using the
same dialog box. Then
clear the latched alarm
on the Status Summary
page.
• If this was a known
power fail or restart
of the meter just
acknowledge this alarm
on the Status Summary
page.
• If this was an unexpected
restart of the meter,
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