PS-PLU3K4B9T-1 3KVA Online UPS
User Manual
3KVA
ONLINE UPS
PS-PLU3K#4B9T
Simple installation instructions
When your UPS is abnormal, please check and troubleshoot according to the UPS fault handling table. If the problem still exists, please contact the supplier or customer service center. When reporting the problem to the supplier or customer service personnel, please be sure to record and inform the above information ‘
UPS model (MOD EL NO.), machine batch number (SERIAL NO.)
- Date of failure
- Complete problem description (including panel indicator display, buzzer condition, power condition)
- Load capacity. If it is a long run model, battery configuration should be provided.)
| 1#: Fault indicator light 2#:Load/battery capacity indicator 3#: Load/battery capacity indicator 4#:Load/battery capacity indicator 5#:Load/battery capacity indicator | 6#t: Load/battery capacity indicator 8#: AC mode indicator 9#. Transfer indicator 10#: Battery indicator |
Troubles Shooting
| Problems | Possible causes | Solutions |
| The 1#- 6# lights flash in cycles, the buzzer rings long. | UPS shuts down due to internal overheating | Make sure the UPS is not overloaded, the vents are not clogged, and the indoor temperature is not too high. Wait 10 minutes for the UPS to cool down and then restart. If this fails, contact your supplier. |
| 1#:Fault indicator light and 5# light is on, the buzzer rings long, | UPS shuts down due to internal malfunction | Please contact with your supplier |
| 1#:Fault indicator light and 4# light is on, the buzzer rings long. | UPS shuts down due to internal malfunction | Please contact with your supplier |
| 1#:Fault indicator light and 3# light is on, the buzzer rings long. | UPS overcharge protection | UPS charger malfunctions, please contact with your supplier |
| 8#: AC mode indicator flashes | The AC voltage or frequency exceeds the input range of UPS | UPS is in battery mode, saving the data and closing the application to ensure that the AC power is within the input voltage or frequency range allowed by UPS. |
| 1#:Fault indicator light and 2# light is on, the buzzer rings long. | In Battery mode .UPS overload or load causes equipment failure | Check the load level and remove non -critical equipment, recalculate the load power and reduce the number of loads connected to the UPS,check if the load device is faulty. |
| The 1#- 6# lights flash in cycles, the buzzer rings long. | UPS output short iitcircuitrcu | Turn off the UPS. remove all the loads. confirm that there is no fault or intimal short circuit in the load. restart the UPS, if it fails. Please contact with your supplier. |
| The buzzer rings every second. | Battery voltage is too low | Please contact with your supplier |
| The AC is normal, the UPS is deprived of electricity. | The UPS input circuit breaker disconnects | Manually reset the circuit breaker |
| Battery discharging time is short. | Low battery | Keep UPS connecting to the AC power for more than 10 hours tore charge the battery. |
| UPS overload | Check the load level and remove non -critical equipment. | |
| As the battery ages, its capacity decreases. | Please contact with your supplier | |
| After pressing the power button. UPS cannot be started. | Time to press the power button is too short | Press the power button for more than three seconds, start the UPS. |
| Internal failure of UPS | Please contact with your supplier |
Simple installation instructions
Open the carton, unpack the carton nevi take out UPS. A ‘User manual” and a “Simple Operation guide” are attached inside the carton, please tollway the -Simple installation Operation Guide’ to operate.
Keep both sides and obstacle distance more than 50-100mm
Place UPS away from water, in a clean. non-combustible. vibration-free. well-ventilated environment.
Connected to AC power, press” vile button for a second, If the AC power Is normal; UPS Is converted Into inverter service.
The UPS input is connected to the AC ponder and the output sedan is connected to the land. The total output power shall not exceed the rated power of the machine.
Technical parameter
