21
Antti-Teollisuus Oy
Scale
01-2020
FAULT FINDING
If the meter does not operate in the due manner, carry out the following control measures
and re-check the operation.
Problem
Possible cause and suggested remedy
Display is black
No supply voltage. Verify the supply voltage level and re-
check the connections
You cannot ac-
cess programm-
ming mode
Programming is impeded either externally or by program
-
ming. Locking code by-passes the locking.
Message “OLOL”
shown on the
display
Level of input signal too low. Measure the level of input
signal.
Message “ULUL”
shown on display
Level of input signal too high. Measure the level of input
signal.
Display readout
"drifts" aimlessly
Display becomes too sensitive or poor input data connec-
tions or the data transmitter has failed. Check the filtration
parameters, rounding of readout, scaling of input data
in the Programming menu 1 and re-check the input data
connections as well as the condition of the transmitter.
You cannot ac-
cess desired pro-
gramming menu
or parameters
Optional card required by the programming menu has not
been installed or the card not inserted properly. Install the
required card and check its position.
Err 1-5 appears
on display*
Contact the supplier.
* Upon starting the meter performs a self-test. If the operation is not correct, an error code
(Err 1, Err 2, Err 3, Er 4 ja Err 5) is shown on the display. If an error code is shown on the
display, contact the supplier of the device.
Содержание 408050
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