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Controls and Indicators

16

4.2.3 Battery Level Indicator

The five LEDs illuminate with a steady glow to indicate battery capacity. Battery capacity is shown 

for five seconds after the Status Change Button is pressed. The LEDs show the battery capacity as a 

range, ± 5% The LEDs’ battery level meanings and colors are:

4.2.4 UPS Status Indicators

LEDs on the display panel illuminate with a steady glow or flash to indicate the UPS’s status:

Normal Mode—

The Normal Mode indicator illuminates (LED 9) with a steady glow when utility 

power is available and within the input specifications.

Battery Mode—

The Battery Indicator illuminates (LED 10) with a steady glow when the UPS is 

operating on battery

AVR Boost, AVR Buck—

When the UPS is in AVR Boost/Buck Mode, the LED display will indicate 

the relative load level on the output of the UPS and will flash LED 1 (boost) or LED 2 (buck) to indi-

cate the mode.

Weak Battery—

When the UPS battery voltage is low, the LED display will indicate the relative load 

level on the output of the UPS and LED 3 will flash as a warning.

Site-Wiring Fault—

In case of a site-wiring fault, the LED display will indicate the relative load 

level on the output of the UPS and LED 4 will flash as a warning.

Overload—

When UPS operates in overload status, the LED display will indicate the relative load 

level on the output of the UPS and LED 5 will flash as a warning.

LED  1

LED  2

LED  3

LED  4

LED  5

100 - 76% — Green

75 - 51% — Green

50 - 26% — Yellow

25 - 11% — Yellow

10% or less — Red

Table 3

Status indicators—color, illumination mode

Status

LED 1

LED 2

LED 3

LED 4

LED 5

LED 9

LED 10

LED 11

Normal Mode

Green

Steady

AVR Boost

Green

Flashes

Green

Steady

AVR Buck

Green

Flashes

Green

Steady

Battery Mode

(dark start)

Yellow

Steady

Weak Battery

Yellow

Flashes

Site-Wiring Fault

Yellow

Flashes

Overload

Red

Flashes

Battery Fault

Shutdown

Yellow

Steady

Red

Steady

Overload

Shutdown

Red

Steady

Red

Steady

UPS Output

Abnormal

Shutdown

Yellow

Steady

Red

Steady

Summary of Contents for PS1000RT3-120XR

Page 1: ...AC Power For Business Critical Continuity Liebert PSI XR User Manual 1000 1500 1920 3000VA 60Hz 120VAC...

Page 2: ......

Page 3: ...15 4 1 1 On Alarm Silence Manual Self Diagnostic Test 15 4 1 2 Off Button 15 4 2 Status Indicators 15 4 2 1 Status Change Button 15 4 2 2 Load Level Indicator 15 4 2 3 Battery Level Indicator 16 4 2...

Page 4: ...rge protection 11 Figure 12 Connect computer interface port 11 Figure 13 EPO connection for normally open operation 12 Figure 14 Install the external battery cabinet in tower installation 12 Figure 15...

Page 5: ...r fire To ensure safety observe the following rules Turn Off and unplug the UPS before cleaning it Clean the UPS with a dry cloth Do not use liquid or aerosol cleaners Do not install or operate the UP...

Page 6: ...re of the following measures Reorient or relocate the receiving antenna Increase the separation between the UPS and the receiver Connect the UPS to an outlet on a circuit different from the one the re...

Page 7: ...s caution followed by important instructions Indicates the unit contains a valve regulated lead acid battery Recycle DC voltage Equipment grounding conductor Bonded to ground AC voltage ON Alarm Silen...

Page 8: ...n including voltages currents and alarm status to the host system when used in conjunction with Liebert MultiLink shutdown software Figure 1 Front view of UPS rack mount Figure 2 1000 and 1500VA rear...

Page 9: ...reaker Receptacles 1 and 2 Receptacles 1 and 2 NEMA 5 20R T Slot Receptacles 3 and 4 NEMA 5 15R Liebert IntelliSlot Port DC 48V OUTPUT EPO INPUT VOLTAGE 110V VOLTAGE 120V VOLTAGE 127V 2 1 FUNCTION NEM...

Page 10: ...9 Serial Cable USB Cable Tower Stand Rack Mount Handles Battery UPS Tab Mounting Hardware Fixed Mounting Rails EPO Connector Figure 5 Accessories Liebert Shutdown Software Program Liebert MultiLink Sh...

Page 11: ...low around the unit away from water flammable liquids gases corrosives and conductive contaminants see Figure 6 Maintain a minimum clearance of 12 inches 305mm in the front and rear of the UPS Maintai...

Page 12: ...Installation 8 3 2 Tower UPS Installation See Figure 7 when using the Liebert PSI XR in a tower configuration Figure 7 Tower configuration attach Tower Stand Step 1 Step 2...

Page 13: ...s on each side The rack mount handles WILL NOT support the weight of the UPS They are used to move the UPS into and out of the rack WARNING Placing heavy equipment near the top of a rack may increase...

Page 14: ...ly then press it into the UPS until it is seated Figure 9 Adjusting the UPS display 3 5 Connect Input Power and Load Connect input power to the UPS then plug the equipment into the outlets on the rear...

Page 15: ...al contact closure USB SNMP Connect the appropriate factory supplied cable to the interface port on the rear of the UPS and to the computer interface port See the Liebert MultiLink shutdown software u...

Page 16: ...ttery cabinet cable to the rear of the external battery cabinet then to the rear of the UPS see Figure 15 Figure 14 Install the external battery cabinet in tower installation NOTICE External battery c...

Page 17: ...Installation 13 Figure 15 Connect battery cabinets to UPS See Table 8 for approximate battery run times DC 24V OUTPUT INPUT EPO VOLTAGE 110V VOLTAGE 120V VOLTAGE 127V 2 1 FUNCTION...

Page 18: ...n in AVR Buck Mode 3 LED 3 Battery Condition Battery Fault Weak 4 LED 4 Grounding Site Wiring Fault UPS Grounding Site Wiring Fault 5 LED 5 Overload UPS Overload 1 to 5 Load Battery Level Indicate Loa...

Page 19: ...ct your local dealer Emerson representative or Liebert Applications If LED indicates UPS Fault Remove the load retest the self diagnostic test if LED indicated UPS Fault Contact your local dealer Emer...

Page 20: ...indi cate the mode Weak Battery When the UPS battery voltage is low the LED display will indicate the relative load level on the output of the UPS and LED 3 will flash as a warning Site Wiring Fault...

Page 21: ...en when the UPS is in Boost Mode LED 2 flashes green and LED 9 illuminates steady green when the UPS is in Buck Mode see 9 0 Trouble shooting for details 5 3 Battery Mode The UPS switches to Battery M...

Page 22: ...he pins are shorted When the short is removed the UPS output can be enabled by pressing the ON Alarm Silence Manual Self Diagnostic button 6 2 2 Battery Mode Shutdown Via Pins 4 5 While the UPS is ope...

Page 23: ...UPS Inverter Transfer Voltage Configurations A two pin DIP switch on the rear of the PSI XR permits setting the UPS to operate at nominal volt ages of 110V 120V or 127V This feature will change the hi...

Page 24: ...ries 1 Remove the two screws on the left side of the front bezel 2 Pull the front bezel off the UPS 3 Remove the screw on the battery connectors holder 4 Remove the two screws on the battery bracket 5...

Page 25: ...EMA 5 20R T Slot accepts15A Plug 1 NEMA L5 30R Voltage Normal Mode 110 120 127 VAC configurable Voltage Battery Mode 110 120 127 VAC 5 before low battery warning Transfer Time 4 6 ms typical Battery W...

Page 26: ...pping 22 x 26 6 x 9 560 x 675 x 228 Weight lb kg Unit 64 29 Shipping 73 33 Batteries Type Valve regulated nonspillable lead acid Quantity x Voltage x Ah 8 x 12 x 7 2 8 x 12 x 7 2 Manufacturer CSB YUAS...

Page 27: ...Internal Battery 3 External Battery Cabinets 10 614 492 322 267 25 324 241 170 139 50 181 131 95 73 75 126 84 62 50 100 96 64 48 31 Internal Battery 4 External Battery Cabinets 10 789 627 483 329 25...

Page 28: ...e Wait until voltage drops to an appropriate level or have the utility power checked by a properly trained and qualified electrician UPS shuts down Short circuit or UPS output is abnormal LED 10 and L...

Page 29: ...Troubleshooting 25 Notes...

Page 30: ...Troubleshooting 26...

Page 31: ......

Page 32: ...oration All names referred to are trademarks or registered trademarks of their respective owners Technical Support Service Web Site www liebert com Monitoring 800 222 5877 Liebert monitoring emerson c...

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