What to do if the ALARM LED lights up and there is a warning sound once a second on my Santak UPS?
If the Santak UPS alarm LED lights up and you hear a warning sound once a second, it indicates that the UPS is overloaded. To resolve this, reduce the number of devices connected to the UPS.
Why does my Santak C1KR(S) make warning sounds and the UPS ON LED light is on?
If the Santak UPS ON LED lights up and you hear warning sounds at intervals of every 1 or 4 seconds, it means the mains power supply has failed. The UPS is operating in battery mode. A warning sound every 1 second indicates that the battery is near depletion.
Why is the battery discharge time diminishing on my Santak C1KR(S) UPS?
If the Santak UPS battery discharge time is diminishing, it could be due to batteries not being fully charged, aged batteries, or defective batteries. Charge the batteries for at least 12 hours. If the problem persists, consider replacing the batteries.
What to do if AC INPUT LED blinks and BATTERY LED lights up on Santak UPS?
If the Santak UPS AC INPUT LED blinks and the BATTERY LED lights up, it means the input power and/or frequency are out of tolerance. The UPS is running in battery mode. To save your data and close applications, ensure that the mains power is within the input voltage/frequency range of the UPS.
Why is the AC INPUT LED blinking on my Santak UPS?
If the Santak UPS AC INPUT LED is blinking, it might be due to reversed polarity (L/N) of site wiring. Check the polarity of the site wiring or building wiring.
What to do if AC INPUT and BYPASS LED light up even though the power supply is available on Santak C1KR(S) UPS?
If the Santak UPS AC INPUT and BYPASS LEDs light up even when power supply is available, the inverter may not be switched on. Press the On button “I”.
How to troubleshoot a Santak C1KR(S) UPS with no indication when connected to mains power?
If the Santak UPS has no indication and no audible alarm even though it is connected to the mains power supply, it could be due to no input voltage. Check the building wiring socket-outlet, input power cable, and input breaker.
Guidelines for safely moving the UPS unit to prevent damage.
Requirements for proper UPS installation, including environment and connections.
Safety measures to follow during the UPS system's operation.
Safety guidelines for UPS maintenance, repair, and battery handling.
Details the function of buttons and LEDs on the UPS front panel.
Illustrates and explains the rear panel interfaces for various UPS capacities.
Specifies the ideal environmental conditions for UPS operation.
Guidance on battery charging, life, and replacement.
Guide to resolving common UPS operational problems.
Electrical input and output specifications for UPS models C1KR to C6KR.
Typical battery backup times for different UPS models at 100% and 50% load.
Physical dimensions and net weight for UPS units and battery packs.
Lists EMC and safety standards the UPS models comply with.
Details on the RS232 communication port and data format for host connection.
Pinout and description of the DB-9 connector for RS232 communication.
Details on the optional AS400 communication card and its DB-9 interface.
General| Power Rating | 1000 VA / 800 W |
|---|---|
| Input Voltage | 220/230/240 VAC |
| Output Voltage | 220/230/240 VAC |
| Output Waveform | Pure Sine Wave |
| Battery | 12V / 9Ah x 2 |
| Form Factor | Tower |
| Operating Temperature | 0-40°C |
| Storage Temperature | -15-45 °C |
| Humidity | 0-95 % (Non-condensing) |
| Capacity | 800 W |
| Transfer Time | Typical 2-6 ms |
| Battery Type | Sealed Lead Acid |
| Typical Recharge Time | 4-6 hours to 90% capacity |
| Communication Interface | USB |
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