The Wi-Fi data logger (160 IAQ) is displaying error code E75, what can I do?
• A firmware update for the Wi-Fi data logger failed.
• The internet connection was interrupted during the transmission or the data was not received intact by the Wi-Fi
data logger for other reasons. Check whether there is a stable connection from the Wi-Fi data logger to the access
point (Wi-Fi router). Check the access point’s internet connection. The data will be transferred during the next
communication cycle.
• Alternatively: Initiate data transmission manually by pressing the control key on the Wi-Fi data logger.
The Wi-Fi data logger (160 IAQ) is displaying the warning message Err AccountlD, what can I do?
• The Account lD contained in the configuration file is not valid.
• Use the Quick Start Guide to create a new configuration file and save this on the Wi-Fi data logger.
The Wi-Fi data logger (160 IAQ) is displaying the warning message no AccountlD, what can I do?
• There is no AccountlD in the configuration file.
• Use the Quick Start Guide to create a new configuration file and save this on the Wi-Fi data logger.
The Wi-Fi data logger (160 IAQ) is displaying the warning message no License, what can I do?
• The Wi-Fi data logger cannot be logged in because the number of Wi-Fi data loggers permitted to log in has been
exceeded or your testo 160 license has expired.
• Log o another Wi-Fi data logger, extend or renew your testo 160 license.
The Wi-Fi data logger (160 IAQ) is displaying the warning message not Active, what can I do?
• The Wi-Fi data logger has been deactivated. It is not storing, and therefore not sending, any measurement data to the
testo Saveris 2 Cloud.
• Activate the Wi-Fi data logger (under Configuration --> Wi-Fi data logger) when the Wi-Fi data logger needs to store
and send measurement data again.
Error Codes (Continued)