NXRTi USER’S MANUAL
UNINTERRUPTIBLE POWER SUPPLY (UPS)
Xtreme Power Conversion Corporation (Rev 8/29/13)
Page 4
Thank you for selecting this uninterruptible power supply (UPS). It provides you with protection for
connected equipment. Please read this manual before installing the NXRTi-Series UPS models NXRTi-
1000, NXRTi-2000 and NXRTi-3000 as it provides important information that should be followed during
installation and maintenance of the UPS and batteries, allowing you to correctly set up your system for
the maximum safety and performance. Included is information on customer support and service, if it is
required. If you experience a problem with the UPS, please refer to the Troubleshooting section in this
manual to correct the problem. If the problem is not corrected, please collect information so that the
Technical Support personnel can more effectively assist you.
WARNING:
Any changes or modifications not expressly approved by the manufacturer of this
device could void the user’s authority to operate the equipment.
IMPORTANT SAFETY INSTRUCTIONS:
(SAVE THESE INSTRUCTIONS)
CAUTION! (UPS having Internal Batteries):
Risk of electrical shock – Hazardous live
parts inside this unit are energized from the battery supply even when the input AC power is
disconnected.
CAUTION! (No User serviceable Parts):
Risk of electrical shock, do not remove cover.
No user serviceable parts inside. Refer servicing to qualified service personnel.
CAUTION! (Non-isolated Battery supply):
Risk of electric shock, battery circuit is not
isolated from AC input, hazardous voltage may exist between battery terminals and ground. Test before
touching.
WARNING! (Fuses):
To reduce the risk of fire, replace only with the same type and size of fuse.
WARNING!
Unit intended for installation in a controlled environment.
CAUTION!
Do not dispose of batteries in a fire, the battery may explode.
CAUTION!
Do not open or mutilate the battery, released electrolyte is harmful to the skin and eyes.
CAUTION!
A battery can present a risk of electric shock and high short circuit current. The following
precaution should be observed when working on batteries:
•
Remove watches, rings or other metal objects.
•
Use tools with insulated handles.