MJK Automation Shuttle Ultrasonic Level Transmitter and Sensor - Manual (Page 54)

54 GB Shuttle Manual 100316 SW 838023
Appendix
Indication of echo quality
This menu is used to indicate the strength of the received
ultrasonic echo.
If there are frequent system errors (see page
32 ), this func-
tion can be used to check if the ultrasonic echo is being
weakened too much under the current working conditions
- i.e. foam, waves etc.
There are no specific limits indicating that the echo is too
weak, since it depends highly on the current working condi-
tions. Please contact MJK for advice.
The strength of the received ultrasonic echo is displayed
immediately.
(The strenght is shown in percent.)
Shuttle ® reverts to normal read-out.