10
ERRORS
The purpose of displaying errors is to alert the user of possible problems with either the unit or applica-
tion. Errors can be displayed as messages or numerical codes. There are three error messages and five
numerical codes.
Comment:
With the exception of Err 2, error codes freeze the display. Turn the unit OFF then back ON to clear
the display. If after corrective action the error still exists, call the factory.
Error Messages
Low Bat Indicates low batteries (Page 13).
Replace the batteries (Page 12).
Noise Indicates excessive electrical noise is
present in the flow which will interfere
with normal operation. This will cause
the display to blank out.
Comment:
The noise flag usually comes on for few a seconds
after the sensor is submerged even though there is
no noise present. This is normal.
Con Lost Indicates that either the sensor elec-
trodes are out of the water or they have
become coated with oil or grease. After
5 minutes, the unit will turn itself OFF.
If the electrodes are coated, clean them
(Page 12).
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