How can I get my 1720E out of Service Mode?

Document ID

Document ID TE7084

Version

Version 4.0

Status

Status Published

Published Date

Published Date 19/04/2019
Question
How can I get my 1720E out of Service Mode?
Summary
1720E Service Mode
Answer
If the 1720E turbidimeter is put into the Service Mode, the readings on the display will be blinking and the 4-20 mA readings will not be updating. This Service Mode cannot be escaped by cycling power or rebooting the controller. The user must go to the 1720E Sensor Setup > Diag Test Menu and select Service Mode > Off to escape the mode.