What to do if G-Tec ZP120LCD emergency supply period is shorter than expected?
- SSheila RussellAug 14, 2025
If the emergency supply period of your G-Tec UPS is shorter than expected, it may be because the batteries are not fully charged or are defective. Charge the batteries for at least 1 to 2 hours and then check the capacity. If the problem persists, it indicates a deeper issue.