Maintenance, service and faults.......................4 Installation and setup...................5 Rear panel view..........................5 Setup the UPS..........................6 Operations....................8 Button operation..........................8 LED panel............................9 Troubleshooting..................10 Storage and Maintenace................11 Specifications....................12 Obtaining Service..................13 Xtreme Power Conversion Limited Warranty..........14 Xtreme Power Conversion Load Protection Policy........15 Xtreme Power Conversion Corporation Page 2...
P91c-1000 User’s Manual Uninterruptible Power Supply Important Safety Warning Save this manual properly and read carefully the following instructions before installing the unit. Please strictly comply with all warnings and operating instructions in this manual strictly. Do not operate this unit before read- ing through all safety information and operating instructions carefully.
P91c-1000 User’s Manual Uninterruptible Power Supply Maintenance, service and faults • The UPS system operates with hazardous voltages. Repairs may be carried out only by qualified maintenance personnel. • Caution -risk of electric shock. Even after the unit is disconnected from the mains (building wiring outlet), components inside the UPS system are still connected to the battery and electrically live and dangerous.
P91c-1000 User’s Manual Uninterruptible Power Supply Installation and setup NOTE: Before installation, please inspect the unit. Be sure that nothing inside the package is damaged. Please keep the original package in a safe place for future use. Rear panel view AC input power cord Output receptacle: connect to mission-critical loads.
P91c-1000 User’s Manual Uninterruptible Power Supply Step 3: Communication connection Communication port: USB port RS-232 port To allow for unattended UPS shutdown/start-up and status monitoring, connect the communication cable one end to the USB port and the other to the communication port of your PC. With the monitoring software installed, you can schedule UPS shutdown/start-up and monitor UPS status through PC.
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P91c-1000 User’s Manual Uninterruptible Power Supply Step 4: Disable/Enable ROO/RPO function Contact open: UPS shuts down. Contact closed: UPS start-up (UPS is connected to AC power and AC power is available). Note: The local ON/OFF control by pressing On/Off button overrides the remote-control function.
P91c-1000 User’s Manual Uninterruptible Power Supply Operations Button operation LED indicators On/Off button 1K View: Button Function ON/OFF Button • Turn on the UPS: Press and hold button for at least 2 seconds to turn on the UPS. • Turn off the UPS: Press and hold this button at least 2 seconds to turn off the UPS.
P91c-1000 User’s Manual Uninterruptible Power Supply 3-2. LED Indicators 1K View: UPS Status Color On/Flashing Line Mode LED1 Green LED4 to LED7 indicate load Green level during line mode. LED4: > 75% load level LED5: 50% ~ 75% load level...
P91c-1000 User’s Manual Uninterruptible Power Supply 1KL View: Three indicators to display UPS status: UPS Status Indicators AC Mode Green LED lighting. Battery Mode Yellow LED flashing. Fault Red LED lighting. Off-mode charging. Green LED flashing. Audible Alarm Battery Mode...
P91c-1000 User’s Manual Uninterruptible Power Supply Storage and Maintenance Operation The UPS system contains no user-serviceable parts. If the 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.
P91c-1000 User’s Manual Uninterruptible Power Supply Specifications P91c-1000 MODEL NUMBER available Q3 2017 CAPACITY Power rating 1000VA (800W) INPUT Voltage/frequency 50–150VAC* / 50/60Hz auto sensing OUTPUT Voltage 120VAC Waveform Pure sine wave, < 2% at full load Frequency 50/60Hz ± 0.5Hz...
P91c-1000 User’s Manual Uninterruptible Power Supply Obtaining Service If the UPS requires Service: 1. Use the TROUBLESHOOTING section in this manual to eliminate obvious causes. 2. Verify there are no circuit breakers tripped. 3. Call your dealer for assistance. If you cannot reach your dealer, or if they cannot resolve the problem, call Xtreme Power Conversion Corp Technical Support at 800.582.4524.
P91c-1000 products from the date of purchase. XPC Corporation warrants internal batteries for a period of three years from the date of purchase. For equipment sites within the United States and Canada, this warranty covers repair or replacement, at the sole discretion of XPC Corporation.
P91c-1000 User’s Manual Uninterruptible Power Supply Xtreme Power Conversion Load Protection Policy THIS POLICY IS NOT A WARRANTY. REFER TO THE XPC CORPORATION, INC. LIMITED WARRANTY FOR INFORMATION CONCERNING THE WARRANTY FOR YOUR XPC PRODUCT. THE LIMITATIONS AND CONDITIONS CONTAINED IN THIS POLICY DO NOT AFFECT THE TERMS OF THE XPC LIMITED WARRANTY.
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P91c-1000 User’s Manual Uninterruptible Power Supply product. Only those devices registered in that manner will be covered. 2. All Connected Equipment must be UL or CSA approved. 3. The Product must be plugged into a properly wired and grounded outlet. Use of input surge devices, ex- tension cords, adapters, ground wires, or electrical connections not manufactured by XPC voids the XPC Load Protection Policy.
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P91c-1000 User’s Manual Uninterruptible Power Supply must be completed and filed with XPC within 30 days. • Mark the Load Protection Policy RMA number on the Product the Purchaser is returning. • Pack the Product in its original packaging or similar packing materials if the original packaging has been discarded.