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3-3. Audible Alarm   

Battery Mode 

Sounding every 4 seconds 

Low Battery 

Sounding every second 

Overload 

Sounding twice every second 

Fault 

Continuously sounding 

Bypass Mode 

Sounding every 10 seconds 

 
3-4. LCD display wordings index 

Abbreviation 

Display content 

Meaning 

ENA 

 

Enable 

DIS 

 

Disable 

ESC 

 

Escape 

LLS 

 

Low loss 

HLS 

 

High loss 

TP 

 

Temperature 

CH 

 

Charger 

BF 

 

Battery fault 

FU 

 

Bypass frequency unstable 

EE 

 

EEPROM error 

 
3-5. UPS Setting 

 

There are two parameters to set up the UPS.   
Parameter 1: It’s for program alternatives.   

Parameter 2: It’s the setting options or values 
for each program.

 

 

01: Output voltage setting 

Interface 

Setting 

 

For 200/208/220/230/240 VAC models, you may choose 

the following output voltage: 
200: presents output voltage is 200Vac 
208: presents output voltage is 208Vac 

220: presents output voltage is 220Vac 
230: presents output voltage is 230Vac(Default) 
240: presents output voltage is 240Vac 
For 100/110/115/120/127 VAC models, you may choose 

the following output voltage: 
100: presents output voltage is 100Vac 
110: presents output voltage is 110Vac 

115: presents output voltage is 115Vac 
120: presents output voltage is 120Vac(Default) 
127: presents output voltage is 127Vac 

 

Parameter 2 

Parameter 1 

Summary of Contents for ERTN-1000

Page 1: ...GO 1000 GO 2000 GO 3000 ERTN 1000 ERTN 2000 ERTN 3000 Online UPS Uninterruptible Power Supply System Version 1 2 User Manual...

Page 2: ...n Only available for Rack UPS 5 2 3 Setup the UPS 6 2 4 Battery replacement Only for Rack UPS 8 2 5 Battery kit assembly Option for Rack UPS 9 3 Operations 11 3 1 Button operation 11 3 2 LCD Panel 11...

Page 3: ...er them Do not connect domestic appliances such as hair dryers to UPS output sockets The UPS can be operated by any individuals with no previous experience Connect the UPS system only to an earthed sh...

Page 4: ...must be kept well away from the batteries Caution risk of electric shock The battery circuit is not isolated from the input voltage Hazardous voltages may occur between the battery terminals and the...

Page 5: ...it Be sure that nothing inside the package is damaged Please keep the original package in a safe place for future use 2 1 Rear panel view GO 1000 GO 1000L IEC Type NEMA Type IEC Type GO 2000 GO 2000L...

Page 6: ...4 ERTN 1000 IEC Type For 110 120V For 220 230 240V ERTN 1000L ERTN 2000 IEC Type For 110 120V For 220 230 240V ERTN 2000L IEC Type...

Page 7: ...communication port 5 SNMP intelligent slot option 6 External battery connection only available for long run model 7 Output receptacles 8 Output circuit breaker 9 Output terminal 2 2 UPS Rack Installat...

Page 8: ...ker 40A between the mains and AC input of UPS in 3KVA 100 110 115 120127VAC models for safety operation c Upon completion of the wiring configuration please check whether the wires are securely affixe...

Page 9: ...ollow steps below to download and install monitoring software from the internet 1 Go to the website http www power software download com 2 Click ViewPower software icon and then choose your required O...

Page 10: ...tions and notes before replacing batteries Note Upon battery disconnection equipment is not protected from power outages Step 1 Step 2 Step 3 Remove front panel Disconnect battery wires Pull out the b...

Page 11: ...3 Put assembled battery packs on one side of plastic shells Step 4 Cover the other side of plastic shell as below chart Then battery kit is assembly well 3 battery kit Step 1 Remove adhesive tapes St...

Page 12: ...4 Cover the other side of plastic shell as below chart Then battery kit is assembly well 6 battery kit Step 1 Remove adhesive tapes Step 2 Connect all battery terminals by following below chart Step...

Page 13: ...rmal or transfer to Bypass mode if the Bypass enable setting by pressing this button Confirm selection key Press this button to confirm selection in UPS setting mode Select Button Switch LCD message P...

Page 14: ...equency battery voltage load percent load in VA load in watts load current and ambient temperature K kilo W Watt V Volt A Amp VA Volt Amp percent Degree Hz Hertz Mode operation information Indicates t...

Page 15: ...alternatives Parameter 2 It s the setting options or values for each program 01 Output voltage setting Interface Setting For 200 208 220 230 240 VAC models you may choose the following output voltage...

Page 16: ...ng the low voltage point from 85Vac to 115Vac Default 85Vac 05 Acceptable high voltage setting in Bypass mode Interface Setting Press the Down key or Up key to set the acceptable high voltage point HL...

Page 17: ...ceptable low voltage setting in ECO mode Interface Setting Press the Down key or Up key to set acceptable low voltage point LLS in ECO mode For 200 208 220 230 240 VAC models the setting range is from...

Page 18: ...g mode Description LCD display Standby mode UPS is powered off and no output supply power but still can charge batteries Online mode When the input voltage is within acceptable range UPS will provide...

Page 19: ...ypass mode can be set by front panel Alarm is sounding every 10 second Fault mode When a fault has occurred the ERROR icon and the fault code will be displayed 3 7 Faults Reference Code Fault event Fa...

Page 20: ...not connected or Battery Replace Sounding every second Over Charge Sounding every second Over temperature Sounding every second Charger failure Sounding every second Battery fault Sounding every secon...

Page 21: ...cess loads from UPS output UPS is overloaded Devices connected to the UPS are fed directly by the electrical network via the Bypass Remove excess loads from UPS output After repetitive overloads the U...

Page 22: ...battery service life 3 5 years at 25 C ambient temperature has been exceeded the batteries must be replaced In this case please contact your dealer Storage Before storing charge the UPS 5 hours Store...

Page 23: ...Ratio 3 1 Harmonic Distortion 3 THD linear load 6 THD non linear load Transfer Time AC Mode to Batt Mode Zero Inverter to Bypass 4 ms Typical Waveform Batt Mode Pure Sinewave EFFICIENCY AC Mode 88 89...

Page 24: ...e utility is normal Current Crest Ratio 3 1 Harmonic Distortion 3 THD linear load 6 THD non linear load Transfer Time AC Mode to Batt Mode Zero Inverter to Bypass 4 ms Typical Waveform Batt Mode Pure...

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