American Weigh Scales (AWS) AMW PS-25 - Manual (Page 6)

PS-25
X. Error Codes
1. OUTZ - Zero range has shifted. Perform calibration adjustment.
If the problem persists, the load cell may be permanently
damaged due to overloading.
2. O-LD - Maximum capacity exceeded. Remove the extra weight
to avoid damaging the load cell.
3. L - Batteries are low. Replace the batteries.
PS-25
Max. Capacity 25kg / 55lb / 55lb:0.0oz
Readability 2g / 0.01lb / 0.1oz
Min. Capacity 4g
Power 2 x AA Batteries or AC Adapter
Platform Dimensions 8.0 x 8.0 x 2.8 in.
Warranty 10 Year Limited Warranty