Users Manual Part 1

7.2.3 Device memory failure
Category
Failure
Cause
A device memory error has occurred.
The device measurement reading is invalid.
Recommended actions
1.
Restore default settings, restart device, and reconfigure the device.
2. If the condition persists, replace the device.
Related information
Restore to default settings
Restart the device
Configure transmitter using guided setup
7.2.4 Radar signal failure
Category
Failure
Cause
The received radar signal is invalid resulting in an invalid device measurement reading.
Recommended actions
1. Clean the antenna.
2. If the condition persists, replace the device.
7.2.5 Startup failure
Category
Failure
Cause
Device repeatedly failed to start up with user configuration settings.
The device measurement reading is invalid.
Recommended actions
1.
Check supply voltage is within range and restart device.
2. Restore default settings, restart device, and reconfigure the device.
3. If the condition persists, replace the device.
Related information
Power supply
Restore to default settings
Reference Manual Service and troubleshooting
00809-0100-4418 September 2022
Rosemount 3408 Level Transmitter 57