What does #### mean on the 2100Q display?

Document ID

Document ID TE6116

Version

Version 2.0

Status

Status Published

Published Date

Published Date 27/05/2017
Question
What does #### mean on the 2100Q display?
Summary
2100Q #### symbol.
Answer
The “####” alone cannot be conclusively attributed to a specific error. If these symbols are on the display in the value field, there should be an error message in the message line.
#### appears if:
1. The reference level is too low.
2. The lamp is defective.
3. The measurement cannot be done because of low battery voltage.
4. Hardware error.