YSI VisoTurb 700 IQ - Manual (Page 46)

Indexes VisoTurb
®
700 IQ (SW)
9 - 2 ba76039e01 01/2012
9.1.2 Info messages
EI2341 Operational voltage too low, no operation possible
* Check installation and cable lengths, Follow installation instructions
* Power unit(s) overloaded, add power unit(s)
* Check terminal and module connections
* Defective components, replace components
ES1341 Component hardware defective
* Contact service
ESD341 SensCheck: Measurement interfered
* Submerse sensor in sample
* Select bubble-free spot for measurement
* Remove any foreign matter from sensor
* Avoid influence of large foreign matter
* Clean sensor
* Increase signal average time
ESE341 SensCheck: Ultrasound cleaning system has failed
* Return sensor for repair
Message code Message text
Message code Message text
IA1341 Ultrasound cleaning system switched on
* Check sensor visually
* Clean sensor if necessary