User manual

SR-Series Manual
Model Acceptable
Tolerance (±)
Calibration
Weight
Recommended
Accuracy Class
SR-1KG 2g 1000g OIML M1
SR-5 0.015kg 1000g OIML M1
SR-20 0.03kg 5000g OIML M1
IX. Adjustment
1. Press the key to turn the scale on.
2. Once the LCD shows “8888” press the key sev-
eral times until the inner code displays.
3. Press again.Thedisplaywillash“CAL”followed
by the required calibration weight (see chart).
4. Add the required weight. The display will show pass
and return to normal weighing mode.
5. Remove the weight and press and hold the key to
turn the scale off. Calibration is complete!
X. Troubleshooting
• Problem: Scale will not turn on
• Solution: Check the batteries
• Problem: Display will not stabilize
• Solution: Make sure the weight is stable on the
hook and not shaking or swinging