Model 190 Installation, Technical and Operation
8400-M022-O1 Rev J
9. ERROR MESSAGES
9.1 Before You Call Service
The Cardinal 190 Weight Indicator has been designed to provide you with
years of trouble-free operation. However, should you experience a
problem, please refer to the troubleshooting guide below before you call
for service. The following describes several types of symptoms along with
suggested remedies.
AC operation:
Is the AC power cord fully inserted into the wall
receptacle?
Check wall receptacle for proper AC power.
Try another electrical appliance in the same
receptacle, does it work?
Check the circuit breaker.
Has there been power failure?
Battery operation:
Check if battery is installed correctly.
Is battery discharged? Replace or recharge.
Incorrect weight
displayed
Has the indicator been calibrated?
Insure that the scale platform isn't touching an
adjacent object.
Check the load cell connector wiring.
If using four (4) wire load cells, insure the sense
lead jumpers (J4 & J5) are installed.
Have proper operation procedures been followed?
Indicator will not
display weight
Refer to Error Codes section and make certain that
the "oCAP" message is not displayed. If so, and
scale is not loaded, perform the calibration
procedure.
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