"Out of range" error on the 2465, 3465 ECD - WKB12734
Article number: 12734
SYMPTOMS
- "Out of range" error on the front screen when trying to clean in pulse mode
- Reboot doesn't resolve
ENVIRONMENT
- 2465 ECD (electrochemical detector)
- 3465 ECD (electrochemical detector)
CAUSE
Dirty working electrode
FIX or WORKAROUND
Clean the working electrode according to the instructions in the appicable user manual
ADDITIONAL INFORMATION
Mobile phase must be clean because it is in direct contact with the working electrode in EC detection. High-purity chemicals, including water, are prerequisites.
id12734, 2465, eluent