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Situation
Alarm & Display
【
Error Code
】
Description & Solution
1. High Output Voltage
Constant beep
【01】
High output voltage
Please contact for technical assistance
2. Low output Voltage
Constant beep
【02】
Low output voltage
Please Contact for technical assistance
3. Output short
Constant beep
【03】
Output short circuit
Please contact for technical assistance
4. Bus fault
2 beep/seconds
【04】
High internal DC bus Voltage
Please contact for technical assistance
5. Over-temperature
Constant beep
【05】
High surrounding temperature
Ensure fan operational and ventilation clear
Contact for technical assistance If the problem remains
6. Set wiring fault
1 beep/seconds
【06】
Wrong UPS input wiring between natural and line,
turn the plug 180 degrees and plug it in
7. Output overload
2 beep/seconds
【07】
Connected equipment power requirements exceed UPS provision.
UPS will switch to bypass mode when overload in Line-mode. Shut off
less essential equipment connected to UPS. UPS automatically
switches back to normal when the problem resolves.
8. Over-charge
Constant beep
【08】
Battery overcharged, Turn off UPS and contact for technical assistance
9. Charger failure
No beep
【09】
The charger has failed. Contact for technical assistance
10. Battery failure
3 beep/ 5 seconds
【10】
The battery has failed. Contact for technical assistance
11. Line abnormal
1beep/seconds
【11】
Wrong AC line backed up during auto restart
Please reconfirm your main power and frequency
12. Battery test
N/A
UPS battery test processing. UPS will return to normal operation
after completion. No action needed
13. Battery mode
1 beep/ 5 seconds
with display
Unit is operating with battery power, secure your data and perform
a controlled shutdown
14. Low battery
2 beep/ 5 seconds
with display
UPS will shut down due to low battery voltage. The unit will restart
automatically when sufficient power returns
Summary of Contents for SNT-1000
Page 4: ...Copyright POWERCOM CO Ltd 4 Powercom Co Ltd Sentinel 1 2...
Page 5: ...Copyright POWERCOM CO Ltd 5 40 C 3 5 25 ANSI NFPA 70 26 AWG I 0 15150 69...
Page 6: ...Copyright POWERCOM CO Ltd 6...
Page 7: ...Copyright POWERCOM CO Ltd 7 1 1000 3000 2 2 1 1...
Page 8: ...Copyright POWERCOM CO Ltd 8 RS 232 USB 1 bypass 1 10 15 2 3 3 0 25 50 60 7 2 30 24...
Page 11: ...Copyright POWERCOM CO Ltd 11 5 2 2 1 2 2 2 2 1 2 1 2...
Page 12: ...Copyright POWERCOM CO Ltd 12 5 3 8 3 6 3 Plug Play 5 4 4...
Page 15: ...Copyright POWERCOM CO Ltd 15 7 2 1 3 5 2 20 3 2 10 6 7 3...
Page 16: ...Copyright POWERCOM CO Ltd 16 7 0 24 25 49 50 74 75 100 0 24 25 49 50 74 75 100...
Page 18: ...Copyright POWERCOM CO Ltd 18 7 4 8...
Page 19: ...Copyright POWERCOM CO Ltd 19 9...