Troubleshooting; Weight Status Messages; Displayed Concurrently With Weight; Displayed In Place Of Weight - Cardinal 825 Installation And Technical Manual

The 825 is equipped with diagnostic software that tests various portions of the indicator's
circuitry and verifies proper operation. Should a problem be detected, an error or status
message will be displayed alerting the operator to that condition. The following lists these
status messages and errors and their meaning.

Weight Status Messages

MOTION
The scale is in motion based on motion range parameter.
BELOW ZERO
The gross scale weight reading is below zero.
CENTER ZERO
The gross scale weight reading is at center of zero.
Weight Status Messages
OVER CAPACITY
The scale weight is over capacity (104% of calibrated capacity).
WEIGHT ERROR
Weight input signal is out of acceptable range. This may indicate a disconnected or failing
load cell.
IMPORTANT! The Totalizer display shows the individual weighing element status
in abbreviated form
ZERO,
displayed as above.

Operation Messages

CANNOT ZERO – MOTION
Attempt to zero scale while in motion.
CANNOT ZERO – OUT OF RANGE
Attempt to zero beyond allowed range.
Cannot set tare
Tare value invalid.
Cannot change weight units
Scale configured for single weight units: custom, lb, or kg.

TROUBLESHOOTING

(Displayed concurrently with weight)

(Displayed in place of weight)

– MO
= OVER CAPACITY. The Total weight display status is
OVERCAP

(Momentarily displayed after operator attempts an action)

8545-M838-O1 Rev D  825 Installation & Technical
= MOTION, = BELOW ZERO,
BZ
= CENTER
CZ
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