DIGIWEIGH DWP-98 - Manual (Page 26)

Err 1 Time value error
Err 2 Date value error
Err 3 Exceed maximum manual zero range
Err 4 Offset out of range / unstable during power on
Err 5 No load cell signal detected
Err 6 Tare operation error
Err 7
Logic error. HI limit set is lower than LO limit
(and HI is not = 0)
Err 8
Logic error. LO limit is higher than HI limit
(and HI is not = 0)
--oL-- Overload (Gross weight is more than Max plus 9d)
UndEr Under load (Gross weight is less than minus 20d)
10. DAILY CARE AND MAINTENANCE
 Clean the instrument with a soft, damp cloth. If necessary, use a mild
detergent in CAter,
 Do not use any harsh, abrasive material, acetone, volatile solvent,
thinner or alcohol for cleaning,
 Verify the accuracy of this unit periodically. Re-calibrate this unit if
necessary. In some countries, calibration requires authorized /
qualified agent. Contact your dealer for more information,
 Store this unit in a dry and clean place,
 Recharge battery before and every 2 months during long time
storage.
Appendix A: -