What has happened if the HQd meter started playing music and now does not work?

Document ID

Document ID TE588

Version

Version 2.0

Status

Status Published

Published Date

Published Date 27/05/2017
Question
What has happened if the HQd meter started playing music and now does not work?
Summary
HQd meter started playing music and stopped working
Answer
Typically this means a fatal error on the instrument has occurred. This can happen when attempting to transfer data or update the meter with a USB stick that is too large. Use a USB stick that is 2GB or smaller with the meter. If this error happens, the meter must be sent to Hach Service for repair.