User Manual

Page 29 of 44

12.0 ERROR CHECKING

During weighing the balance is constantly checking to see if the balance is

operating within the limited parameters. The errors likely to occur are:

A/D counts below lowest allowed value

A/D counts above highest allowed value

A/D not operating

Maximum capacity exceeded

Other errors may be detected during special functions or operations. These

will be described in the section that applies.

Error messages and the reasons are:

Concerning A/D counts

ERROR ADc UL A/D counts below a limit

ERROR ADc OL A/D counts above a preset limit

Concerning calibration

ERROR St

Calibration could not be completed

because the results were not stable

ERROR LO or ERROR HI

Calibration constant not within 20% of old

calibration constant

Concerning weighing

ERROR LO Weight display is below zero by >4%max

ERROR HI Weight is above maximum plus 90d