Emerson Rosemount 648 Reference Manual page 61

Reference Manual
00809-0200-4648
Recommended actions
Terminal temperature has exceeded limits
Description
The terminal temperature has exceed the transmitter's maximum range.
Recommended actions
Supply voltage low
Description
The supply voltage is low and may soon affect broadcast updates.
Recommended actions
Replace the power module.
Database memory warning
Description
The device has failed to write to the database memory. Any data written during this time
may have been lost.
Recommended actions
Invalid Configuration
Description
The device has detected a configuration error based on a change to the device.
Rosemount 648 Wireless
1. Verify environmental temperature is within the transmitter's range.
2. Remote mount the transmitter away from process and environmental
conditions.
3. Reset the device.
4. If the condition persists, replace the electronics.
1. Verify environmental temperature is within the transmitter's range.
2. Remote mount the transmitter away from process and environmental
conditions.
3. Reset the device.
4. If the condition persists, replace the electronics.
1. Reset the device.
2. Reconfirm all configuration items in the device.
3. If logging dynamic data not needed, this advisory can be safely ignored.
4. If the condition persists, replace the electronics.
Troubleshooting
May 2020
61