PIB 37-156 DR1900 - How to Avoid Liquid Ingress

Document ID

Document ID PIB27

Published Date

Published Date 10/01/2018
Print
Title
PIB 37-156 DR1900 - How to Avoid Liquid Ingress
Summary
PIB 37-156 DR1900 - How to Avoid Liquid Ingress; Hach Lab; Global
PIB Type
Product Change/Update/Other
Customer PIB

-INTRODUCTION: 
Some DR 1900 have been returned to Service with water and other liquids inside causing damage to internal components. The following countermeasures have been implemented:

  • Liquid Ingress warning labels attached.
  • Liquid Ingress precautions attached.
  • Improved handling of 1 inch square cuvette.
  • Stoppers for 1 inch square cuvette attached to KTOs. 

-KEY MESSAGE POINTS:
  • Liquid Ingress warning labels are attached to the sample cell cover (Image below)
    • Implemented November 2017, starting serial number: 173330001025
  • Liquid ingress precautions have been added to DR 1900 Operating Instructions
    • All languages are online with new editions.
  • A leaflet with liquid ingress precautions will be added to all DR 1900 packages
    • Will be implemented December 2017
  • Inserting and removing of 1 inch square cuvette improved due to modified cell compartment.
    • Implemented November 2017, starting serial number: 173320001001
  • Stoppers (P/N 173106) for 1 inch square cuvette will be attached to all DR 1900 KTOs
    • Will be implemented December 2017

-IMAGES—Liquid Ingress Warning Labels

Internal Attachments

Was this answer helpful?

Submitting...
Thank you for your feedback!
There was an error with your submission. Please try again.