Why does the Tescom UPS alarm sound every second and show icons on the LCD?
The Tescom UPS is overloaded. To resolve this, remove excess loads from the UPS output. If the devices connected to the UPS are fed directly by the electrical network via the Bypass, remove excess loads from the UPS output. If the UPS is locked in Bypass mode after repetitive overloads, first remove excess loads, then shut down and restart the UPS.
What to do if Tescom Prime Plus UPS shows fault code 43 and the icon is lighting on LCD display?
The Tescom UPS shut down automatically due to an overload at its output. Remove excess loads from the UPS output and then restart the device.
General| Model | Prime Plus Series |
|---|---|
| Category | UPS |
| Type | Line Interactive |
| Frequency | 50/60Hz |
| Battery Recharge Time | 4-6 hours |
| Communication Interface | USB, RS232 |
| Protection Features | Overload, discharge, and short-circuit protection |
| Input Voltage | 220/230/240VAC |
| Output Voltage | 220/230/240VAC |
| Battery Type | Sealed Lead-Acid (SLA) |
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