10
ECNO: 622
6. OPERATION
(6) Check that more than 2 indicators on the upper right of the measurement screen are
working to indicate received waves.
Number of working indicators: [ ] (If neither indicator or only one indicator is working, increase
the transmission voltage.)
(7) Check if the analog output range is set properly.
Output range set value:
M
.
M M M
E
M
* Recording (check) has been finished. Set the integrator, logger, printer, etc., as necessary.
Check if the flow rate is indicated correctly. If an error message is indicated, display the sys-
tem check screen and press the ENT key while setting the cursor on the error check.
At this time, the error data, the cause of the error and corrective action are indicated. Follow
the operating instructions displayed on the screen.
