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1. Important Safety Warning 

Please comply with all warnings and operating instructions in this manual strictly. Save this 

manual properly and read carefully the following instructions before installing the unit. Do not 
operate  this  unit  before  reading  through  all  safety  information  and  operating  instructions 
carefully. 
 

1-1. Transportation 

 

Please transport the UPS system only in the original package to protect against shock 
and impact. 

 

1-2. Preparation 

 

Condensation may occur if the UPS system is moved directly from cold to warm 
environment. The UPS system must be absolutely dry before being installed. Please 
allow at least two hours for the UPS system to acclimate the environment.   

 

Do not install the UPS system near water or in moist environments. 

 

Do not install the UPS system where it would be exposed to direct sunlight or near 
heater. 

 

Do not block ventilation holes in the UPS housing. 

 

1-3. Installation 

 

Do not connect appliances or devices which would overload the UPS system (e.g. 
laser printers) to the UPS output sockets.   

 

Place cables in such a way that no one can step on or trip over 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 shockproof outlet which must be easily 
accessible and close to the UPS system.   

 

Please use only VDE-tested, CE-marked (or UL-marked for 

100/110/115/120/125 VAC

 

models) mains cable (e.g. the mains cable of your computer) to connect the UPS 
system to the building wiring outlet (shockproof outlet).   

 

Please use only VDE-tested, CE-marked (or UL-marked for 

100/110/115/120/125 VAC

 

models) power cables to connect the loads to the UPS system.   

 

When installing the equipment, it should ensure that the sum of the leakage current 

of the UPS and the connected devices does not exceed 3.5mA. 

 

Temperature Rating - Units are considered acceptable for use in a maximum ambient 
of 40°C (104°F). 

 

For Pluggable Equipment - The socket-outlet shall be installed near the equipment 

and shall be easily accessible. 

 

CAUTION: The unit is heavy. Lifting the unit requires a minimum of two people. 

 

Batteries with minimum case flame rating V-2 are intended for use in a computer 

room  as  defined  in  the  Standard  for  the  Protection  of  Information  Technology 
Equipment, ANSI/NFAP 75. Batteries with case flame rating HB are not intended for 
use in a computer room. (US installations only.) 

Summary of Contents for P91g-1.5kLi

Page 1: ...P91 P91g Li UPS 1 5K 2K 3K Uninterruptible Power Supply System Version 1 0...

Page 2: ...4 2 2 Operating principle 6 2 3 Install the UPS Only for RT Models 6 2 4 Setup the UPS 7 2 5 Battery Replacement 9 3 Operations 11 3 1 Button operation 11 3 2 LCD Panel 11 3 3 Audible Alarm 13 3 4 LC...

Page 3: ...t 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 shockproof outlet which...

Page 4: ...rent is present and no hazardous voltage exists in the terminals of high capability capacitor such as BUS capacitors To avoid electrical shock turn off the unit and unplug it form the AC power source...

Page 5: ...nt has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful inte...

Page 6: ...original package in a safe place for future use 2 1 Rear panel view IEC Type 1 5K 2K 3K NEMA Type 1 5K 2K 3K 1 Programmable outlets connect to non critical loads 2 Output receptacles connect to missi...

Page 7: ...5 8 Emergency power off function connector EPO 9 External battery connection...

Page 8: ...tput Dynamic Bypass 2 3 Install the UPS For safety consideration the UPS is shipped out from factory without connecting battery wires Before install the UPS please follow below steps to re connect bat...

Page 9: ...the UPS for heat dissipation and easy maintenance Step 1 UPS input connection Plug the UPS into a two pole three wire grounded receptacle only Avoid using extension cords For 200 208 220 230 240VAC mo...

Page 10: ...When installing either SNMP or AS400 card in the UPS it will provide advanced communication and monitoring options Step 4 Network connection Network Fax Phone surge port Connect a single modem phone...

Page 11: ...on located in the system tray near the clock 2 5 Battery Replacement When the icons of and are flashing in LCD display and alarm is sounding every 2 seconds it s time to replace batteries Contact your...

Page 12: ...10 front panel Step 4 Step 5 Step 6 After replacing the batteries put the battery box back to original location and screw it tightly Re connect the battery wires Put the front panel back to the unit...

Page 13: ...ey Press this button to confirm selection in UPS setting mode Select Button Switch LCD message Press this button to change the LCD message for input voltage input frequency input current battery volta...

Page 14: ...equency load current and load percent k kilo W watt V voltage A ampere percent centigrade degree Hz frequency Load information Indicates the load level by 0 24 25 49 50 74 and 75 100 Indicates overloa...

Page 15: ...Display content Meaning ENA Enable DIS Disable ESC Escape HLS High loss LLS Low loss AO Active open AC Active close EAT Estimated autonomy time RAT Running autonomy time SD Shutdown OK OK ON ON BL Ba...

Page 16: ...put 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 125 presents output voltage...

Page 17: ...to 24V of the nominal voltage Default 12V For 120 Models the setting voltage in parameter 3 is from 3V to 12V of the nominal voltage Default 6V 06 Bypass enable disable when UPS is off Interface Sett...

Page 18: ...ls 55 59Hz setting the frequency low loss point from 55Hz to 59Hz Default 57 0Hz 09 Programmable outlets enable disable Interface Setting Parameter 2 Enable or disable programmable outlets ENA Program...

Page 19: ...AC is selected as EPO logic it will activate EPO function with Pin 1 and Pin 2 in close status 17 Site fault detection enable disable Interface Setting Parameter 2 Enable or disable site fault detecti...

Page 20: ...ceptable range but UPS is overload UPS will enter bypass mode or bypass mode can be set by front panel Alarm is sounding every 10 seconds Standby mode UPS is powered off and no output supply power but...

Page 21: ...tery fault Sounding every 2 seconds At this time UPS is off to remind users something wrong with battery Out of bypass voltage range Sounding every 2 seconds Bypass frequency unstable Sounding every 2...

Page 22: ...ies are connected well Fault code is shown as 27 on LCD display and alarm is continuously sounding Battery voltage is too high or the charger is fault Contact your dealer Fault code is shown as 28 on...

Page 23: ...place the battery Fault code is shown as 2A on LCD display and alarm is continuously sounding The short circuit occurs on the charger output Check if battery wiring of connected external pack is in sh...

Page 24: ...ear load 55 150VAC 50 60Hz auto sensing Up to 98 110 130 for 5 min 130 140 for 30 sec 140 for 1 5 sec 32 104 F 0 40 C 11 500 ft above sea level 5 years electronics 5 years battery warranty USA and Can...

Page 25: ...is adjusted to 200VAC 208VAC Rack depth is front bracket to unit panel Add 1 for depth including front bezel 110 300 VAC 50 60Hz auto sensing 2 THD linear load 4 THD non linear load 110 130 for 5 min...

Page 26: ...10Vac input 1350VA 1040W 13 5A 100Vac input P91 2kLi 100 125Vac 50 60Hz 16A 1 100 110 115 120 125Vac 50 60Hz 1 2000VA 1800W 16A 125Vac input 2000VA 1800W 16 7A 120Vac input 2000VA 1740W 17 4A 115Vac i...

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