Nova-Tech PGW Series - Manual (Page 29)

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
© Adam Equipment Company 2007