⚙️ Model Compatibility: Essae SI-850N System Indicator.
The "Wt Not Ready" message appears when an operator attempts to log a transaction, but the weight on the platform is either exactly zero or registering as a negative value.
Troubleshooting Steps:
1. The SI-850 will strictly refuse to log zero or negative weights to prevent corrupt database entries.
2. Ensure the item is fully resting on the platform.
3. If the scale reads a negative number when empty, press the [Rezero] key. If a tare weight was left active, press the [Tare] key to clear it.
Is your scale beyond repair?
Sometimes replacing an aging machine is more cost-effective than fixing it. Explore our wide range of new, high-precision weighing scales.