You are currently viewing the content available in Vietnam. If you are looking for information for another region, please select the correct country from the top-left dropdown in the page and 'Navigate to Browse FAQs' in the Support menu.
Issue
Error 195 appears on the front panel of an ION7650 or ION7550 meter
Product Line
ION7650
ION7550
Environment
HMI of meter
Resolution
If Error 195 appears on the front panel of an ION7650 or ION7550 meter, upgrading the firmware to version (v352) or later will resolve this issue.