YSI IQ S ENSOR N ET System 182 - Manual (Page 127)

System 182 What to do if ...
8 - 1 ba76022e01 12/2011
8 What to do if ...
8.1 Information on errors
Log book The IQ S ENSOR N ET system performs a comprehensive cyclical self
test during operation. While doing so, the system identifies all states
that deviate from normal operation and enters corresponding
messages in the log book (information or error message).
With the aid of the log book, you can call up instructions on how to clear
the error directly on the terminal. The log book is described in detail in
section 4.4.3 S
ENSOR STATUS S XX .
Note
Information on possible errors in IQ sensors and MIQ output modules
is given in the chapter W
HAT TO DO IF ... of the respective component
operating manual.
8.2 Error causes and remedies
The system does no
longer react on entries
"Error" in the measured
value display
The selected system
language was not
activated for a sensor
Cause Remedy
– System error Reset the system:
– Switch off the power supply
and switch it on again after
10 s
Cause Remedy
– Communication with the
IQ Sensor interrupted
– Check the cable connection
– Error in the IQ sensor – Disconnect the IQ sensor
and reconnect it after 10 s
Cause Remedy
– A system language was selected
that is not available in the
sensor.
The English language was
activated instead of the selected
system language.
– Contact YSI,
a software update is
required for the respective
components