5 FAQ
49
The error codes can be read out using a web browser via a
smartphone/tablet or PC. Press the probe button for 3 seconds. Then enter
the following IP address 192.168.1.1 in the web browser.
The error codes below are only displayed on the testo 160 IAQ.
• The WiFi data logger (160 IAQ) is displaying error code E03, E04, E05
or E09, what can I do?
An error has occurred in the WiFi data logger. The error will automatically be
corrected by the firmware of the WiFi data logger. After a few seconds the
error code should no longer be displayed, you do not need to do anything.
• The WiFi data logger (160 IAQ) is displaying error code E12, what can I
do?
The configuration file WifiConfig.xml indicates an error. Use the Quick Start
Guide to create a new configuration file and save this on the WiFi data
logger.
• The WiFi data logger (160 IAQ) is displaying error code E23, what can I
do?
The most common reason for this error is low battery. Insert new batteries
into the WiFi data logger.
If this does not solve the problem: Reset the WiFi data logger to its factory
settings. To do this, press and hold down the control key for > 20 s until the
display goes blank.
If the error code continues to be displayed, then there is a hardware
problem.
Please contact our Customer Service.
• The WiFi data logger (160 IAQ) is displaying error code E26, what can I
do?
1. The access point (WLAN router) has no connection to the internet. Check
the access point's internet connection.
2. The routing within the network infrastructure is not working, check
whether too many terminal devices are logged into the access point.
• The WiFi data logger (160 IAQ) is displaying error code E32, what can I
do?
The WiFi data logger has not obtained an IP address. There are 2 possible
reasons for this error:
1. The network password is incorrect. Check the password of the WLAN
network. Use the Quick Start Guide to create a new configuration file with
the correct password and save this on the WiFi data logger.
2. The access point (WLAN router) has a MAC filter or does not permit the
integration of new devices.
Check the settings for the access point.
To Next Page
Loading...
